Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678137 | Camera with annular light shielding member around axially moving lens housing | Akira Katayama, Minoru Kato, Yoshio Imura, Noriyasu Kotani | 1997-10-14 |
| 5659832 | Variable camera viewfinder corresponding to variable camera aperture | Akio Nishizawa, Isao Soshi, Noriyasu Kotani | 1997-08-19 |
| 5654834 | Lens barrel having at least two cylinders which join to block out leakage light | Yoshihiro Takeuchi | 1997-08-05 |
| 5649238 | Camera having built-in flash light emitting device for improving picture quality and method thereof | Hiroshi Wakabayashi, Daiki Tsukahara, Shuji Iijima | 1997-07-15 |
| 5604555 | Camera | Isao Soshi, Hiroshi Wakabayashi | 1997-02-18 |