Ryuji Shiono

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Machida, JP

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Patents Grantslast 30 patents

Information Patent Grant
Video camera
- Patent number 5,307,158
- Issue date Apr 26, 1994
- Sony Corporation
- Masaaki Tsuruta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal inverting circuit
- Patent number 4,630,116
- Issue date Dec 16, 1986
- Sony Corporation
- Toshiaki Isogawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video camera gain control circuit
- Patent number 4,623,933
- Issue date Nov 18, 1986
- Sony Corporation
- Joichi Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gamma compensating circuit
- Patent number 4,589,021
- Issue date May 13, 1986
- Sony Corporation
- Joichi Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for locking the iris aperture of a camera
- Patent number 4,471,383
- Issue date Sep 11, 1984
- Sony Corporation
- Ryuji Shiono
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY