Toyokazu Ohnishi

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Toyota, JP

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Patents Grantslast 30 patents

Information Patent Grant
MOSFET having Schottky gate and bipolar device
- Patent number 5,994,725
- Issue date Nov 30, 1999
- Toyota Jidosha Kabushiki Kaisha
- Toyokazu Ohnishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor device
- Patent number 5,773,334
- Issue date Jun 30, 1998
- Toyota Jidosha Kabushiki Kaisha
- Toyokazu Ohnishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field-effect transistor and method of producing same
- Patent number 5,640,029
- Issue date Jun 17, 1997
- Toyota Jidosha Kabushiki Kaisha
- Toyokazu Ohnishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Layered semiconductor laser having solder laminations and method of...
- Patent number 5,604,761
- Issue date Feb 18, 1997
- Toyota Jidosha Kabushiki Kaisha
- Akinori Seki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser stack with lens and method of manufacturing the...
- Patent number 5,553,089
- Issue date Sep 3, 1996
- Toyota Jidosha Kabushiki Kaisha
- Akinori Seki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser having stacked active layers with reduced drive...
- Patent number 5,452,316
- Issue date Sep 19, 1995
- Toyota Jidosha Kabushiki Kaisha
- Akinori Seki
- H01 - BASIC ELECTRIC ELEMENTS