Yukio Satoh

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Sanda, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thin film semiconductor device fabrication process
- Patent number 6,573,161
- Issue date Jun 3, 2003
- Seiko Epson Corporation
- Mitsutoshi Miyasaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual resonator laser apparatus with optical modulation
- Patent number 6,292,505
- Issue date Sep 18, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Yushi Takenaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical communication apparatus
- Patent number 4,549,314
- Issue date Oct 22, 1985
- Canon Kabushiki Kaisha
- Shunichi Masuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE