Issued Patents All Time
Showing 476–500 of 622 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5838342 | Image output appparatus and image formation system for correcting density unevenness | Kazuyoshi Takahashi, Toshiyuki Yanaka | 1998-11-17 |
| 5812189 | Video camera apparatus | Kenichi Kimura, Futoshi Kai, Masahiko Tsuzuki, Harunobu Ichinose | 1998-09-22 |
| 5805378 | Magnetic disk drive of a structure capable of being lightened in weight | Makoto Konno, Hisashi Shibata, Hisateru Komatsu, Makoto Takahashi, Akira Shibata +2 more | 1998-09-08 |
| 5798886 | Magnetic disk chucking mechanism having a notched arm for clamping a roller | Hisateru Komatsu, Osamu Kojima | 1998-08-25 |
| 5799074 | Communication terminal having function for displaying originator identification data | Hiroshi Mano, Terunori Suwa | 1998-08-25 |
| 5796415 | Manufacturing method for ink jet recording head and ink jet recording head | Makoto Inoue, Tsuneo Inoue, Kazuaki Masuda, Shigeo Toganoh, Manabu Sueoka +3 more | 1998-08-18 |
| 5790301 | Optical filter module and optical amplification using it | Hidenari Maeda, Toshio Nakamura, Manabu Wakabayashi | 1998-08-04 |
| 5786713 | Driver circuit and a method for generating a driving signal | Eiji Koyama | 1998-07-28 |
| 5786832 | Ink-jet recording head | Akihiro Yamanaka, Hiroyuki Ishinaga, Takahisa Kawamura, Seiichiro Karita, Norio Ohkuma +5 more | 1998-07-28 |
| 5760550 | Color picture tube | Masahiko Sukeno | 1998-06-02 |
| 5751518 | Head feeding mechanism in magnetic recording and reproducing device | Makoto Konno, Akira Shibata, Hisateru Komatsu | 1998-05-12 |
| 5743101 | Air-conditioner | Yasunori Shida, Yukihiko Iwata, Akihiro Kobayashi, Osamu Kamiya, Tatsunao Hayashida | 1998-04-28 |
| 5712497 | Amplifying type photoelectric converting device and amplifying type solid-state imaging apparatus using the same | Hiroaki Kudo | 1998-01-27 |
| 5708370 | Depth sensor which detects grinding depth by means of change and resistance of resistor also ground during grinding | Takuji Shibata | 1998-01-13 |
| 5697682 | Brake pressure controlling apparatus | Naohiko Tsuru, Shoichi Masaki | 1997-12-16 |
| 5697152 | Method of manufacturing an impeller | Susumu Yamazaki, Eiichi Ito, Hiroshi Asabuki, Masayuki Fujio, Hajime Fujita +9 more | 1997-12-16 |
| 5689387 | Disk drive apparatus having improved disk loading mechanism | Hisateru Komatsu, Makoto Takahashi | 1997-11-18 |
| 5682187 | Method for manufacturing an ink jet head having a treated surface, ink jet head made thereby, and ink jet apparatus having such head | Kazuaki Masuda, Akira Goto, Hiroshi Kono, Takashi Kanzaki, Toshio Kashino +5 more | 1997-10-28 |
| 5657539 | Process for producing an ink jet recording head | Tsuyoshi Orikasa, Fumio Ichikawa, Kazuaki Masuda, Kunihiko Maeoka, Osamu Sato +1 more | 1997-08-19 |
| 5654042 | Powder coating system for difficult to handle powders | Kenichi Masuda, Shigeki Kasahara, Masashi Sakurazawa | 1997-08-05 |
| 5653516 | Antiskid control based on detected coefficient of friction | Masahiko Taniguchi, Kazuya Maki, Junji Mizutani | 1997-08-05 |
| 5650819 | Image pickup apparatus | Hidekage Sato, Tadashi Okino | 1997-07-22 |
| 5648883 | Disc drive having positional shift adjustment | Hiroshi Sampei, Kouichi Hosoya, Kenji Katoh, Masashi Sato, Mitsutoshi Ohizumi +4 more | 1997-07-15 |
| 5632532 | Anti-skid control apparatus | Masaki Ohoka, Toshiya Morikawa | 1997-05-27 |
| 5633768 | Sheet metal frame construction for a disk apparatus | — | 1997-05-27 |