Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8208785 | Video recording system, video camera, video recording apparatus, method of controlling video recording apparatus by video camera, and method of recording video signal in video recording | Tadashi Fujiwara, Hirofumi Murakami | 2012-06-26 |
| 7722010 | Valve holding member | Takuya Nishio, Hideyuki Sanada | 2010-05-25 |
| 7472888 | Valve holding member | Takuya Nishio, Hideyuki Sanada | 2009-01-06 |
| 6886803 | Female and male couplers of pipe coupling | Toshio Mikiya | 2005-05-03 |