Tsamu Hirai

Follow

Person

Tokyo, JP

People

Patents Applicationslast 30 patents

Information Patent Application
Strobe control device
- Publication number 20010036362
- Publication date Nov 1, 2001
- ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
- Tsamu Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY