Tohru Tatsuno

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Fuchu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for recording information on an opto-magnetic...
- Patent number 5,093,817
- Issue date Mar 3, 1992
- Canon Kabushiki Kaisha
- Eiichi Fujii
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical system driving apparatus
- Patent number 5,039,202
- Issue date Aug 13, 1991
- Canon Kabushiki Kaisha
- Osamu Koyama
- G11 - INFORMATION STORAGE