Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9377360 | Device and method for measuring temperature of heat-treated workpiece | Kazuhiko Katsumata, Junji Inoue, Shinya Kudo, Ami Ueda | 2016-06-28 |
| 9359654 | Mist cooling apparatus and heat treatment apparatus | Kazuhiko Katsumata, Ami Ueda, Shinya Kudo | 2016-06-07 |
| 9187795 | Mist cooling apparatus, heat treatment apparatus, and mist cooling method | Kazuhiko Katsumata, Ami Ueda, Shinya Kudo | 2015-11-17 |
| D659231 | Heat treat furnace | Ami Ueda, Kazuhiko Katsumata, Junji Inoue, Shinya Kudo | 2012-05-08 |
| D659230 | Portion of heat treat furnace | Ami Ueda, Kazuhiko Katsumata, Junji Inoue, Shinya Kudo | 2012-05-08 |
| D658279 | Portion of heat transfer furnace | Ami Ueda, Kazuhiko Katsumata, Junji Inoue, Shinya Kudo | 2012-04-24 |
| 6361685 | Method and apparatus for fermentation of organic waste material | — | 2002-03-26 |
| RE36184 | Camera having an automatic film loading mechanism | Junichi Tanii, Ikushi Nakamura, Masaaki Chikasaki, Sadafusa Tsuji | 1999-04-06 |
| 5798625 | DC motor and controlling system therefor | Junichi Tanii, Hiroshi Ootsuka, Toshihiko Taniguchi, Sadafusa Tsuji | 1998-08-25 |
| 5483310 | Film cartridge and a camera employing the film cartridge | Junichi Tanii, Masaaki Chikasaki, Sadafusa Tsuji, Yoshinobu Kudo | 1996-01-09 |
| 5461694 | DC motor and controlling system therefor | Junichi Tanii, Hiroshi Ootsuka, Toshihiko Taniguchi, Sadafusa Tsuji | 1995-10-24 |
| 5255034 | Camera having an automatic film loading mechanism | Junichi Tanii, Ikushi Nakamura, Masaaki Chikasaki, Sadafusa Tsuji | 1993-10-19 |
| 5220371 | Film cartridge and a camera employing the film cartridge | Junichi Tanii, Masaaki Chikasaki, Sadafusa Tsuji, Yoshinobu Kudo | 1993-06-15 |
| 5123079 | DC motor and controlling system therefor | Junichi Tanii, Hiroshi Ootsuka, Toshihiko Taniguchi, Sadafusa Tsuji | 1992-06-16 |
| 5117251 | Reflex camera | Toshihiko Ishimura, Reiji Seki, Kenji Ishibashi, Junichi Tanii | 1992-05-26 |
| 5063402 | Apparatus for retracting a photo-taking lens | Toshio Yamaki, Kenji Tsuji, Masaaki Nakai, Akihiko Fujino, Hiroshi Ootsuka | 1991-11-05 |
| 5016031 | Film winding/rewinding apparatus | Junichi Tanii | 1991-05-14 |
| 5003331 | Film winding system of camera | Hideo Kajita, Sueyoshi Okumura, Reiji Seki, Toshihiko Ishimura, Sinji Katayori | 1991-03-26 |
| 4982210 | Flash device | Togo Teramoto, Toshihiko Taniguchi, Nobuharu Murashima, Makoto Yanai | 1991-01-01 |
| 4949109 | Film winding system of camera | Hideo Kajita, Sueyoshi Okumura, Reiji Seki, Toshihiko Ishimura, Sinji Katayori | 1990-08-14 |
| 4945370 | Film rewinding system of camera | Hideo Kajita, Sueyoshi Okumura, Reiji Seki, Toshihiko Ishimura, Sinji Katayori | 1990-07-31 |