Tatsuo Masaki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electro-optical device and method of operating same
- Patent number 4,538,884
- Issue date Sep 3, 1985
- Canon Kabushiki Kaisha
- Tatsuo Masaki
- G02 - OPTICS
Information Patent Grant
Electrophotographic process using layered element containing p-type...
- Patent number 4,255,505
- Issue date Mar 10, 1981
- Canon Kabushiki Kaisha
- Hiroshi Hanada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY