Katuhiko Yamada

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Yokohama, JA

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Patents Grantslast 30 patents

Information Patent Grant
Transfer medium separating device
- Patent number 4,000,942
- Issue date Jan 4, 1977
- Canon Kabushiki Kaisha
- Yoshio Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera in which the iris is set prior to the exposure time and adap...
- Patent number 3,945,024
- Issue date Mar 16, 1976
- Canon Kabushiki Kaisha
- Goro Hasegawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY