Kenji Hashimoto

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Friction stir welding tool
- Patent number D762253
- Issue date Jul 26, 2016
- JAPAN TRANSPORT ENGINEERING COMPANY
- Takeshi Ishikawa
- D15 - Machines not elsewhere specified
Information Patent Grant
Electro-static discharge protection circuit and semiconductor device
- Patent number 8,633,543
- Issue date Jan 21, 2014
- Fujitsu Semiconductor Limited
- Kazutoshi Ohta
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRO-STATIC DISCHARGE PROTECTION CIRCUIT AND SEMICONDUCTOR DEVICE
- Publication number 20110227127
- Publication date Sep 22, 2011
- FUJITSU SEMICONDUCTOR LIMITED
- Kazutoshi Ohta
- H01 - BASIC ELECTRIC ELEMENTS