Hideo Yagi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Combination light unit and battery monitor device
- Patent number 5,105,180
- Issue date Apr 14, 1992
- Asahi Research Corporation
- Masahiro Yamada
- G01 - MEASURING TESTING
Information Patent Grant
Flash unit having plural flashlamps
- Patent number 4,360,764
- Issue date Nov 23, 1982
- Kabushiki Kaisha Sunpak
- Hideo Yagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY