Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819218 | Maintenance/inspection support apparatus and entry/exit management apparatus | Hirokazu Hirayama, Kyo Takagi, Naoko Noto, Ryo Yoshitake, Yasuhiro Takemoto +2 more | 2004-11-16 |
| 6608651 | Camera system with camera side which transmits controllable and uncontrollable functions to lens side | Yoshikazu Nishikawa | 2003-08-19 |
| 6488348 | Ink-jet printing apparatus | Yasushi Miura, Katsuhiro Watanabe, Makoto Aoki, TOMOYUKI KAWANA, Takeshi Irizawa +1 more | 2002-12-03 |
| 6417760 | Maintenance/inspection support apparatus and entry/exit management apparatus | Hirokazu Hirayama, Kyo Takagi, Naoko Noto, Ryo Yoshitake, Yasuhiro Takemoto +2 more | 2002-07-09 |
| 6407774 | Adapter device for interchangeable lens of camera which converts camera data format to lens data format | Seiya Ohta | 2002-06-18 |
| 6206497 | Liquid ejecting apparatus with variable wiping of a liquid ejection head | Yasushi Miura, Mitsuru Kurata, Yasuyuki Takanaka | 2001-03-27 |
| 6097511 | Video camera with interruption of recording upon detection of improper mounting of interchangeable lens | Masahide Hirasawa, Isao Harigaya, Ryunosuke Iijima | 2000-08-01 |
| 6031974 | Image processing apparatus and method, and method of manufacturing ink-jet recorded article | Kazuyoshi Takahashi, Makoto Katsuma, Takashi Watanabe, Hiroshi Endo, Toshiyuki Yanaka +1 more | 2000-02-29 |
| 5988782 | Ink-jet printing apparatus | Yasushi Miura, Katsuhiro Watanabe, Makoto Aoki, TOMOYUKI KAWANA, Takeshi Irizawa +1 more | 1999-11-23 |
| 5894313 | Ink-jet printing apparatus | — | 1999-04-13 |
| 5884015 | Image forming apparatus for plural scanning | Toshiyuki Yanaka, Kazuyoshi Takahashi, Hiroshi Endo | 1999-03-16 |
| 5877811 | Interchangeable lens type camera apparatus | Ryunosuke Iijima, Seiya Ohta | 1999-03-02 |
| 5847729 | Ink-jet printing apparatus and method, and printed matter obtained thereby and processed article obtained from printed matter | Kazuyoshi Takahashi, Takashi Watanabe, Hiroshi Endo, Toshiyuki Yanaka, Eiichi Takagi | 1998-12-08 |
| 5771049 | Fluid-jet recording apparatus and method in which fluid-jet head heating is controlled | Yasushi Miura | 1998-06-23 |
| 5504865 | Data transfer system for effecting bidirectional data transfer among a plurality of microprocessors | — | 1996-04-02 |
| 5485208 | Camera system | Yoshikazu Nishikawa | 1996-01-16 |
| 5479056 | Power source device | — | 1995-12-26 |
| 5406349 | Interchangeable lens and interchangeable lens system | Koji Takahashi, Susumu Kozuki, Hirokazu Mogi, Hideo Kawahara, Hideyuki Arai +2 more | 1995-04-11 |
| 5335189 | Rotation phase control device | Nobutoshi Takayama, Takashi Kobayashi, Koji Takahashi | 1994-08-02 |
| 5257058 | Interchangeable lens system | — | 1993-10-26 |
| 5161026 | Interchangeable lens camera system having improved control information communication facility | Yoshikazu Nishikawa | 1992-11-03 |
| 5157431 | Interchangeable-lens type camera system | Koji Takahashi | 1992-10-20 |
| 5036399 | Phase controlled camera system having detachable lens | — | 1991-07-30 |
| 5017683 | Condensed polycyclic, polynuclear aromatic thermosetting resin having good moldability and heat resistance; and preparation thereof | Sugio Otani, Michio Tsuyuguchi, Haruyuki Kano, Yoshihisa Sone, Kenji Kageyama | 1991-05-21 |
| 4959728 | Interchangeable lens and interchangeable lens system | Koji Takahashi, Susumi Kozuki, Hirokazu Mogi, Hideo Kawahara, Hideyuki Arai +2 more | 1990-09-25 |