Tatuo Umeya

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fastener for an electronic component
- Patent number D359726
- Issue date Jun 27, 1995
- TDK Corporation
- Tatuo Umeya
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Fastener for electronic component
- Patent number 5,264,815
- Issue date Nov 23, 1993
- TDK Corporation
- Tatuo Umeya
- H01 - BASIC ELECTRIC ELEMENTS