Masahiro Yamada

Follow

Person

North White Plains, NY, US

People

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
Energizing system for video cameras and lights using adapter modules
- Patent number 4,924,246
- Issue date May 8, 1990
- Asahi Research Corporation
- Masahiro Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video camera and recorder system with illumination control features
- Patent number 4,881,128
- Issue date Nov 14, 1989
- Asahi Research Corporation
- Masahiro Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY