Issued Patents All Time
Showing 126–146 of 146 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6154624 | Image forming apparatus using a developing liquid | Masahiko Itaya | 2000-11-28 |
| 6137976 | Image formation apparatus using a liquid developing agent | Masahiko Itaya, Tai Hasegawa | 2000-10-24 |
| 6083604 | Bonded assembly, method of jointing for preparation thereof and rivet | Kosuke Haraga, Naoki Yagi, Yoshinobu Nakashima, Yuzi Ganryu, Atsushi Takimoto +9 more | 2000-07-04 |
| 6029036 | Liquid developing method and liquid developing apparatus | Masahiko Itaya, Hiroyuki Nakagoshi, Tai Hasegawa, Toshihiro Saito, Yoshiyuki Tanaka | 2000-02-22 |
| 6008461 | Wire electrode discharge machining apparatus | Masahiro Iezawa, Akihiko Imagi, Makoto Tanaka, Toshio Moro | 1999-12-28 |
| 5824930 | Keyboard musical instrument having key monitor exactly discriminating key motion | Tomoyuki Ura | 1998-10-20 |
| 5818482 | Ink jet printing head | Yoshihisa Ohta, Shuzo Matsumoto, Taeko Murai, Hideyuki Makita, Tetsuro Hirota +3 more | 1998-10-06 |
| 5804816 | Position transducer having optical beam generator for covering wide detectable range | Jun Yamamoto | 1998-09-08 |
| 5798885 | Head positioning control for disk apparatus using peak detection, polarity detection and sector mark detection | Masaru Saiki, Hirokazu Ishizaki, Eiji Okamura, Tatsuya Gofuku, Norihiko Suzuki +10 more | 1998-08-25 |
| 5795449 | Processing-liquid reservation unit for discharge processing apparatus | — | 1998-08-18 |
| 5543770 | Apparatus for generating uniform and parallel magnetic field, the intensity of which is variable | Ikuo Itoh | 1996-08-06 |
| 5527987 | Keyboard musical instrument with solenoid-operated actuators arranged in interdigitated manner | Jun Yamamoto | 1996-06-18 |
| 5451708 | Automatic player piano equipped with monitoring system on key action for improving fidelity of reproduced music | Yuji Fujiwara, Kiyoshi Kawamura | 1995-09-19 |
| 5394176 | Electrostatic printing apparatus | Masahiko Itaya, Hiroyuki Nakagoshi | 1995-02-28 |
| 5373275 | Superconducting magnetic shield and process for preparing the same | Ikuo Itoh, Shoichi Matsuda, Shigeru Minamino, Tsunehiro Shimizu | 1994-12-13 |
| 5369427 | Electrostatic recording head | Masahiko Itaya, Hiroyuki Nakagoshi | 1994-11-29 |
| 5360253 | Fitting assembly for an air spoiler | Junji Asai | 1994-11-01 |
| 5192436 | Tap water purifier to be directly coupled to faucet pipe | Satoshi Sasaki | 1993-03-09 |
| 5107739 | Key actuating device of an automatic playing keyboard instrument | Shigeru Muramatsu | 1992-04-28 |
| 4834137 | Safety device for vessels of compressed gases | Toshiaki Kawaguchi, Takaaki Fukumoto, Yutaka Funada, Isao Kubota, Masaharu Hama +1 more | 1989-05-30 |
| 4561457 | Coin sorter and counter | — | 1985-12-31 |