Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8148447 | Ink composition for ink jet recording | Shuichi Koganehira, Hironori Sato, Takashi Mori, Keiichi Bessho | 2012-04-03 |
| 6953821 | Aqueous dispersion, process for production thereof and coated substances | Kouji Tamori, Hiroshi Shiho | 2005-10-11 |
| 6726997 | Aqueous dispersion and coated product | Kouji Tamori, Hirotaka Shida | 2004-04-27 |
| 6660394 | Coating composition and hardened film obtained therefrom | Tatsuya Shimizu, Michiaki Ando, Mibuko Shimada, Hiroshi Shiho | 2003-12-09 |
| 5029998 | Focus state detecting device | Ken Utagawa, Yosuke Kusaka, Shigeyuki Uchiyama, Shozo Yamano | 1991-07-09 |
| 4804991 | Auto focusing light device | Nobuyoshi Hagiuda, Norikazu Yokonuma, Yoshinari Hamanishi | 1989-02-14 |
| 4796044 | Auto-focus camera | Tatuo Amanuma, Yoshiaki Ohtsubo | 1989-01-03 |
| 4685786 | Exposure control device for camera | Yoshikazu Iida | 1987-08-11 |
| 4457606 | Motor drive unit for camera | Sakuji Watanabe, Koichi Daitoku | 1984-07-03 |