Kizo Hayakawa

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and tool for machining a three dimensional surface
- Patent number 4,968,195
- Issue date Nov 6, 1990
- Kabushiki Kaisha Toyota Chuo Kenkyosho
- Kizo Hayakawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Data processing device for three dimensional surface machining
- Patent number 4,945,487
- Issue date Jul 31, 1990
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Rokuro Kimura
- G05 - CONTROLLING REGULATING
Information Patent Grant
Fuel injection type internal combustion engine
- Patent number 4,532,898
- Issue date Aug 6, 1985
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Kizo Hayakawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS