Fumiyo Tojo

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Gose-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Piezoelectric film device, and driving method of the same
- Patent number 7,288,877
- Issue date Oct 30, 2007
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Kita
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Piezoelectric film device, and driving method of the same
- Publication number 20050140249
- Publication date Jun 30, 2005
- Matsushita Electric Industrial Co.
- Hiroyuki Kita
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS