Susumu Kayamori

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Patents Grantslast 30 patents

Information Patent Grant
Piezoelectric vibrator, method for adjusting piezoelectric vibrator...
- Patent number 7,671,518
- Issue date Mar 2, 2010
- Seiko Epson Corporation
- Akihiro Sawada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Laser processing method, laser welding method, and laser processing...
- Patent number 7,009,138
- Issue date Mar 7, 2006
- Seiko Epson Corporation
- Jun Amako
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Piezoelectric vibrator, method for adjusting piezoelectric vibrator...
- Publication number 20060175929
- Publication date Aug 10, 2006
- Seiko Epson Corporation
- Akihiro Sawada
- G04 - HOROLOGY
Information Patent Application
Laser processing method, laser welding method, and laser processing...
- Publication number 20050035102
- Publication date Feb 17, 2005
- Jun Amako
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR