Yasuko Suma

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electronic component having lead frame
- Patent number 6,972,943
- Issue date Dec 6, 2005
- Sanyo Electric Co., Ltd.
- Kazuhiro Kato
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Electronic component having lead frame
- Publication number 20040113242
- Publication date Jun 17, 2004
- SANYO ELECTRIC CO., LTD.
- Kazuhiro Kato
- H01 - BASIC ELECTRIC ELEMENTS