Issued Patents 1997
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697273 | Method of perforating film | Hiroshi Tsuzaki, Takeshi Kanaoka, Junichi Tsuchiya | 1997-12-16 |
| 5697272 | Method of perforating film | Hiroshi Tsuzaki, Takeshi Kanaoka, Junichi Tsuchiya | 1997-12-16 |
| 5687676 | Steam generator | Norichika Kai, Tsuneo Fukuda, Shozou Kaneko | 1997-11-18 |
| 5687026 | Zoom lens capable of close range photography | — | 1997-11-11 |
| 5687399 | Image-shake correcting apparatus | Tadao Kai, Nobuhiko Terui | 1997-11-11 |
| 5662864 | Fe-Cr alloy exhibiting excellent ridging resistance and surface characteristics | Yasushi Kato, Takumi Ujiro, Koji Yamato | 1997-09-02 |
| 5646779 | Optical system capable of correcting image position | — | 1997-07-08 |
| 5642225 | Image position correcting optical system | — | 1997-06-24 |
| 5640614 | Camera capable of panorama phototaking | Koichi Ohshita, Atsushi Shibayama | 1997-06-17 |
| 5638210 | Zoom lens having a vibration correcting optical system | Atsushi Shibayama | 1997-06-10 |
| 5634142 | Camera having a vibration correction lens and a method for correcting image vibration | Kazuharu Imafuji, Sueyuki Ohishi, Hiroshi Okano | 1997-05-27 |
| 5613920 | Torque feedback shift control device and method | Shigeo Uno, Masahiko Ibamoto, Mitsuhiro Masuda, Kazuhiko Sato, Hiroshi Kuroiwa +1 more | 1997-03-25 |