Takuo Kuwahara

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Nagano-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for sealing piezoelectric resonator via laser...
- Patent number 6,005,329
- Issue date Dec 21, 1999
- Seiko Epson Corporation
- Tatsuo Ikeda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for sealing piezoelectric resonator via laser...
- Patent number 5,736,710
- Issue date Apr 7, 1998
- Seiko Epson Corporation
- Tatsuo Ikeda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
BASE SUBSTRATE, RESONATOR, OSCILLATOR, SENSOR, ELECTRONIC DEVICE, E...
- Publication number 20140151105
- Publication date Jun 5, 2014
- SEIKO EPSON CORPORATION
- Takuo KUWAHARA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
BASE SUBSTRATE, MOUNTING STRUCTURE, MODULE, ELECTRONIC APPARATUS, A...
- Publication number 20140151108
- Publication date Jun 5, 2014
- SEIKO EPSON CORPORATION
- Masaru Mikami
- H01 - BASIC ELECTRIC ELEMENTS