Satoru Ishii

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Tamamura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of mounting a light emitting chip and an optical fiber on a...
- Patent number 4,997,243
- Issue date Mar 5, 1991
- Hitachi, Ltd.
- Kunio Aiki
- G02 - OPTICS
Information Patent Grant
Photoelectric device with leads
- Patent number 4,920,262
- Issue date Apr 24, 1990
- Hitachi, Ltd.
- Kunio Aiki
- G02 - OPTICS
Information Patent Grant
Method of assembling a light emitting device with an optical fiber
- Patent number 4,883,342
- Issue date Nov 28, 1989
- Hitachi, Ltd.
- Satoru Ishii
- G02 - OPTICS
Information Patent Grant
Light emitting device with an optical fiber and a deformable suppor...
- Patent number 4,834,492
- Issue date May 30, 1989
- Hitachi, Ltd.
- Satoru Ishii
- G02 - OPTICS
Information Patent Grant
Photoelectric device with optical fiber and laser emitting chip
- Patent number 4,803,361
- Issue date Feb 7, 1989
- Hitachi, Ltd.
- Kunio Aiki
- G02 - OPTICS
Information Patent Grant
Method of assembling a light emitting device with an optical fiber
- Patent number 4,702,556
- Issue date Oct 27, 1987
- Hitachi, Ltd.
- Satoru Ishii
- G02 - OPTICS