Tsutomu Ishikura

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Gunma-Ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Radio equipment
- Patent number 6,903,702
- Issue date Jun 7, 2005
- Sanyo Electric Co., Ltd.
- Shigekazu Kawai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Radio equipment
- Publication number 20030169211
- Publication date Sep 11, 2003
- SANYO ELECTRIC CO., LTD.
- Shigekazu Kawai
- H01 - BASIC ELECTRIC ELEMENTS