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Kouichirou Waki
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Hiroshima, JP
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last 30 patents
Information
Patent Grant
Intake system for engine
Patent number
5,273,014
Issue date
Dec 28, 1993
Mazda Motor Corporation
Noriaki Mitobe
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control of vehicle automatic transmission
Patent number
4,942,530
Issue date
Jul 17, 1990
Mazda Motor Corporation
Keiji Boda
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Constant-speed cruising control system
Patent number
4,939,657
Issue date
Jul 3, 1990
Mazda Motor Corporation
Takeshi Imai
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Engine output control system
Patent number
4,919,097
Issue date
Apr 24, 1990
Mazda Motor Corporation
Syuzi Mitui
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Improved apparatus for determining whether gear-shifting in an auto...
Patent number
4,783,743
Issue date
Nov 8, 1988
Mazda Motor Corporation
Seiji Yashiki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Control of a vehicle automatic transmission
Patent number
4,709,596
Issue date
Dec 1, 1987
Mazda Motor Corporation
Keiji Boda
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Lock-up control system for an automatic transmission
Patent number
4,640,394
Issue date
Feb 3, 1987
Mazda Motor Corporation
Haruki Higashi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Kickdown control for a motor vehicle automatic transmission with tw...
Patent number
4,569,253
Issue date
Feb 11, 1986
Mazda Motor Corporation
Haruki Higashi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Two stage kickdown control system for a motor vehicle automatic tra...
Patent number
4,563,917
Issue date
Jan 14, 1986
Mazda Motor Corporation
Haruki Higashi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...