Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8120865 | Image degradation prevention optical apparatus | Takuji Umezu | 2012-02-21 |
| 7061689 | Lens barrel and photographing apparatus incorporating the same | Daisuke Fujiwara | 2006-06-13 |
| 5990947 | Photographing apparatus and lens position control device | Tadashi Okino | 1999-11-23 |
| 5867217 | Photographing apparatus and lens position control device | Tadashi Okino | 1999-02-02 |
| 5825545 | Image stabilizing device | Yoshiki Kino, Naoya Kaneda, Kazuya Matsuda, Youichi Iwasaki, Hiroyuki Wada +1 more | 1998-10-20 |
| 5812189 | Video camera apparatus | Kenichi Kimura, Futoshi Kai, Masahiko Tsuzuki, Takashi Watanabe | 1998-09-22 |
| 5796531 | Light beam deflection unit | Naoya Kaneda | 1998-08-18 |
| 5450161 | Manual focus camera having focus detecting means | — | 1995-09-12 |
| 4933793 | Magnetic disc drive | Katsuori Murata | 1990-06-12 |
| 4717978 | Screw shaft adjustment means for a magnetic disk drive unit | — | 1988-01-05 |
| 4694363 | Magnetic disc coupling mechanism for disc drive unit | Masao Nakamori | 1987-09-15 |