Teruaki Inoue deceased

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late of Nara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pick-up device for use in an optical information recording system
- Patent number 4,849,825
- Issue date Jul 18, 1989
- Sharp Kabushiki Kaisha
- Yukio Kurata
- G11 - INFORMATION STORAGE
Information Patent Grant
Focusing error detector and optical data detecting device incorpora...
- Patent number 4,812,638
- Issue date Mar 14, 1989
- Sharp Kabushiki Kaisha
- Nobuo Ogata
- G11 - INFORMATION STORAGE