Seiji Ishikawa

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Toyota, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fuel cells system and electric car mounting it and starting control...
- Patent number 6,520,273
- Issue date Feb 18, 2003
- Toyota Jidosha Kabushiki Kaisha
- Seiji Ishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Temperature control switch
- Patent number 4,665,291
- Issue date May 12, 1987
- Toyota Jidosha Kabushiki Kaisha
- Seiji Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for controlling temperature of switch knob
- Patent number 4,589,593
- Issue date May 20, 1986
- Toyota Jidosha Kabushiki Kaisha
- Seiji Ishikawa
- B60 - VEHICLES IN GENERAL