Masato Higashi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of inspecting image sensors
- Patent number 5,426,060
- Issue date Jun 20, 1995
- Seiko Instruments Inc.
- Yukito Kawahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor with non-light-transmissive layer having photosensing...
- Patent number 5,329,149
- Issue date Jul 12, 1994
- Seiko Instruments Inc.
- Yukito Kawahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single substrate semiconductor device for image sensing and printing
- Patent number 5,060,084
- Issue date Oct 22, 1991
- Seiko Instruments Inc.
- Yukito Kawahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE