is a motoring journalist and racing driver from Japan

Japan

Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

. After being Japanese Formula 3

Formula Three

Formula Three, also called Formula 3 or F3, is a class of open-wheel formula racing. The various championships held in Europe, Australia, South America and Asia form an important step for many prospective Formula One drivers...

 champion in 1990, he failed to pre-qualify for two Formula One

Formula One

Formula One, also known as Formula 1 or F1 and referred to officially as the FIA Formula One World Championship, is the highest class of single seater auto racing sanctioned by the Fédération Internationale de l'Automobile . The "formula" designation in the name refers to a set of rules with which...

 grands prix with Coloni

Enzo Coloni Racing Car Systems

Enzo Coloni Racing Car Systems, commonly referred to simply as Coloni, is an Italian motor racing team and former Formula One racing car constructor. While it has been successful in Formula Three and Formula 3000, the team was one of the least successful in Formula One history...

 in 1991 as a late-season replacement for Pedro Chaves

Pedro Chaves

Pedro António Matos Chaves is a Portuguese racing driver.Chaves was the second Portuguese Formula Ford Champion, in 1986, starting an international career in 1987 in the British Formula Ford Championship...

. He raced in Indy Lights in the mid-90s, and in CART

Champ Car

Champ Car was the name for a class and specification of open wheel cars used in American Championship Car Racing for many decades, primarily for use in the Indianapolis 500 auto race...

 briefly in 1999 for Walker Racing

Walker Racing

Walker Racing is a racing team founded by Derrick Walker in 1991 racing originally in the CART Championship Car series. Presently the team competes in the Firestone Indy Lights series.-Early success:...

 with a best finish of 14th.
In 1997, he tested a Formula One prototype, the F105

Dome F105

The Dome F105 was an unraced Formula One car designed and built by the Japanese motorsport constructor, Dome.-Concept and construction:Dome was founded in 1975 by brothers Minoru and Shoichi Hayashi, who had built their first racing car ten years earlier...

, for Dome F1 at Suzuka and other Japanese race tracks, but Dome F1 never entered a Formula One Grand Prix.

He is not related to compatriot and fellow racer Shigeaki Hattori

Shigeaki Hattori

Shigeaki Hattori is a Japanese race car driver currently based in the United States. He is not related to Naoki Hattori, whom he briefly raced against in CART....

. He is also, as currently, one of the presenters of the Best Motoring video series.

Complete Formula One results

Yr	Entrant	Chassis	Engine	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	WDC	Points
1991 1991 Formula One season The 1991 Formula One season was the 42nd season of FIA Formula One motor racing. It featured the 1991 FIA Formula One World Championship, which commenced on March 10, 1991 and ended on November 3 after sixteen races...	Coloni Racing Srl Enzo Coloni Racing Car Systems Enzo Coloni Racing Car Systems, commonly referred to simply as Coloni, is an Italian motor racing team and former Formula One racing car constructor. While it has been successful in Formula Three and Formula 3000, the team was one of the least successful in Formula One history...	Coloni Enzo Coloni Racing Car Systems Enzo Coloni Racing Car Systems, commonly referred to simply as Coloni, is an Italian motor racing team and former Formula One racing car constructor. While it has been successful in Formula Three and Formula 3000, the team was one of the least successful in Formula One history...  C4 Coloni C4 The Coloni C4 was a Formula One car designed by Christian Vanderpleyn for the Coloni team for use in the 1991 Formula One season. It was also briefly used by the Andrea Moda team in as the Andrea Moda C4B....	Cosworth Cosworth Cosworth is a high performance engineering company founded in London in 1958, specialising in engines and electronics for automobile racing , mainstream automotive and defence industries...  V8 V8 engine A V8 engine is a V engine with eight cylinders mounted on the crankcase in two banks of four cylinders, in most cases set at a right angle to each other but sometimes at a narrower angle, with all eight pistons driving a common crankshaft....	USA 1991 United States Grand Prix The 1991 United States Grand Prix was a Formula One race held on March 10, 1991 in Phoenix, Arizona.__FORCETOC__-Summary:Ayrton Senna's new McLaren-Honda had not turned a wheel prior to arriving in Phoenix for the start of the 1991 Formula One season, but when it did, no one could even stay close...	BRA 1991 Brazilian Grand Prix The 1991 Brazilian Grand Prix was a Formula One race held at Interlagos on March 24, 1991.- Race summary :Ayrton Senna made a perfect start to lead from Nigel Mansell, Riccardo Patrese, Jean Alesi, Gerhard Berger and Alain Prost, building up a lead of some 3 seconds by lap 8. However Mansell was...	SMR 1991 San Marino Grand Prix The 1991 San Marino Grand Prix was a Formula One race held at Imola on 28 April 1991.- Background :Stefan Johansson was replaced at AGS by F1 debutant Fabrizio Barbazza...	MON 1991 Monaco Grand Prix The 1991 Monaco Grand Prix was a Formula One race held at Monaco on May 12, 1991.-Report:Ayrton Senna shocked no-one by taking pole position, but second place was a surprise with Stefano Modena taking full advantage of the superior Pirelli qualifying tyres to be second followed by Patrese, Piquet,...	CAN 1991 Canadian Grand Prix The 1991 Canadian Grand Prix was a Formula One race held at Circuit Gilles Villeneuve on June 2, 1991.- Report :There had been a lot of action in the back rooms of Formula One between the Monaco and Canadian Grands Prix, with the most notable change being that Cesare Fiorio had been fired as team...	MEX 1991 Mexican Grand Prix The 1991 Mexican Grand Prix was a Formula One motor race held at Mexico City on June 16, 1991. It was the sixth race of the 1991 Formula One season.-Report:...	FRA 1991 French Grand Prix The 1991 French Grand Prix was a Formula One motor race held at Magny-Cours on July 7, 1991. It was the seventh round of the 1991 Formula One season.-Report:The French Grand Prix had moved from its home in Paul Ricard to Magny-Cours to mixed reviews...	GBR 1991 British Grand Prix The 1991 British Grand Prix was a Formula One motor race held at Silverstone on 14 July 1991. It was the eighth round of the 1991 Formula One season.-Report:...	GER 1991 German Grand Prix The 1991 German Grand Prix was a Formula One motor race held at Hockenheimring on July 28, 1991. It was the ninth round of the 1991 Formula One season.-Report:...	HUN 1991 Hungarian Grand Prix The 1991 Hungarian Grand Prix was a Formula One race held at Hungaroring on August 11, 1991. It was the tenth round of the 1991 Formula One season.- Report :...	BEL 1991 Belgian Grand Prix The 1991 Belgian Grand Prix was a Formula One motor race held at Spa-Francorchamps on August 25, 1991. It was the eleventh round of the 1991 Formula One season and the debut race of Michael Schumacher.- Pre-race :...	ITA 1991 Italian Grand Prix The 1991 Italian Grand Prix was a Formula One race held at Monza on September 8, 1991. It was the twelfth round of the 1991 Formula One season.- Report :...	POR 1991 Portuguese Grand Prix The 1991 Portuguese Grand Prix was a Formula One race held at the Autódromo do Estoril on September 22, 1991. It was the thirteenth round of the 1991 Formula One season.- Report :...	ESP 1991 Spanish Grand Prix The 1991 Spanish Grand Prix was a Formula One race held on September 29, 1991 at the Circuit de Catalunya. It was the fourteenth round of the 1991 Formula One season.- Report :...	JPN 1991 Japanese Grand Prix The 1991 Japanese Grand Prix was a Formula One race held at Suzuka on October 20, 1991. It was the fifteenth round of the 1991 Formula One season.- Report :... DNPQ	AUS 1991 Australian Grand Prix The 1991 Australian Grand Prix was a Formula One motor race held on November 3, 1991 at the Adelaide Street Circuit. It was the 16th and final race of the 1991 Formula One season. Torrential rain resulted in the race being stopped after 16 of the scheduled 81 laps had been completed. Confusion... DNPQ	NC	0

Complete International Formula 3000 results

Year	Entrant	1	2	3	4	5	6	7	8	DC	Points
1995	Auto Sport Racing	SIL Silverstone Circuit Silverstone Circuit is an English motor racing circuit next to the Northamptonshire villages of Silverstone and Whittlebury. The circuit straddles the Northamptonshire and Buckinghamshire border, with the current main circuit entry on the Buckinghamshire side...	CAT Circuit de Catalunya The Circuit de Catalunya is a racetrack in Montmeló, to the north of Barcelona, Catalonia, Spain. With long straights and a variety of corners, the Circuit de Catalunya is seen as an all-rounder circuit.-History:...	PAU	PER Autodromo di Pergusa The Autodromo di Pergusa is an automobile and motorcycle circuit that encircles the only Sicilian natural lake, Pergusa Lake. The circuit is also known as Enna-Pergusa, as the lake is located near the city of Enna....	HOC Hockenheimring The Hockenheimring Baden-Württemberg is an automobile racing track situated near the town of Hockenheim in Baden-Württemberg, Germany, located on Bertha Benz Memorial Route. Amongst other motor racing events, it biennially hosts the Formula One German Grand Prix...	SPA Circuit de Spa-Francorchamps The Circuit de Spa-Francorchamps is the venue of the Formula One Belgian Grand Prix and the Spa 24 Hours endurance race. It is also home to the all Volkswagen club event, 25 Hours of Spa, run by the Uniroyal Fun Cup. It is one of the most challenging race tracks in the world, mainly due to its... Ret	EST Autódromo do Estoril The Autódromo do Estoril is a race course in Portugal, owned by state-run holding management company Parpública. Its length is . It was the home of the Formula One Portuguese Grand Prix from 1984 to 1996.... Ret	MAG Circuit de Nevers Magny-Cours Circuit de Nevers Magny-Cours is a motor racing circuit located in central France, near the towns of Magny-Cours and Nevers, some 250 km from Paris...	NC	0

CART

Year	Team	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	Rank	Points
1999 1999 CART World Series Season The 1999 CART season, the twenty-first in the CART era of U.S. open-wheel racing, consisted of 20 races, beginning in Homestead, Florida on March 21 and concluding in Fontana, California on October 31, in which it was marred by the deaths of Greg Moore and of Gonzalo Rodriguez...	Walker Racing Walker Racing Walker Racing is a racing team founded by Derrick Walker in 1991 racing originally in the CART Championship Car series. Presently the team competes in the Firestone Indy Lights series.-Early success:...	MIA Ret	MOT	LBH	NZR	RIO	STL	MIL	POR	CLE	ROA	TOR	MIS	DET 16	MDO 19	CHI	VAN Ret	LS 14	HOU Ret	SRF Ret	FON Ret	35th	0