Issued Patents All Time
Showing 51–74 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6328690 | Air feeding device for endoscope | Satoshi Takami, Kazuhiro Yamazaki | 2001-12-11 |
| 6261227 | Air feeding device for endoscope | Satoshi Takami | 2001-07-17 |
| 6246432 | Video signal switching device for endoscope system | Satoshi Takami, Kohei Iketani | 2001-06-12 |
| 6190819 | Electrostatic image-developing toner | Osamu Ando | 2001-02-20 |
| 6030739 | Electrostatic image developing toner | Tomoko Ishikawa, Takayuki Kanai | 2000-02-29 |
| 5941125 | Bicycle shifting apparatus having remotely located levers for operating a single transmission | Etsuyoshi Watarai, Kenji Ose | 1999-08-24 |
| 5905668 | Content addressable memory device | Hideaki Odagiri, Koji Takeshita, Yuji Uyama | 1999-05-18 |
| 5853939 | Toner for electrostatic image development | Akihiko Yanagibori, Hitoshi Ono | 1998-12-29 |
| 5838431 | Laser marking device | Masato Hara, Satoshi Takami, Teruo Sakai, Eiichi Ito | 1998-11-17 |
| 5721084 | Charge controlling agent for electrostatic image development, and toner and charge-imparting material employing it | Hitoshi Ono, Osamu Ando, Masako Takeuchi | 1998-02-24 |
| 5629124 | Charge controlling agent for electrostatic image development, and toner and charge-imparting material employing it | Hitoshi Ono, Osamu Ando, Masako Takeuchi | 1997-05-13 |
| 5545502 | Electrostatic image-developing toner | Hitoshi Ono, Osamu Ando, Masako Takeuchi, Hirofumi Oda | 1996-08-13 |
| 5480362 | Double planetary carrier | Haruo Tanaka, Tetsuo Suzuki | 1996-01-02 |
| 5292614 | Negative photosensitive composition and method for forming a resist pattern | Tameichi Ochiai, Tomoyo Ishiguro | 1994-03-08 |
| 5286600 | Negative photosensitive composition and method for forming a resist pattern by means thereof | Tameichi Ochiai, Yasuhiro Kameyama | 1994-02-15 |
| 5091067 | Method and an apparatus for machining optical components | Kazuo Ushiyama, Masaki Watanabe, Keiji Uchiyama, Hisayuki Takei, Akimi Matsuzawa +2 more | 1992-02-25 |
| 4994703 | Piezoelectric element of laminate type | Yasuo Oguri, Yukio Chida | 1991-02-19 |
| 4985470 | Photopolymerizable compositions | Hideki Nagasaka | 1991-01-15 |
| 4920037 | Photopolymerizable composition | Noriko Watanabe | 1990-04-24 |
| 4863835 | Developer composition for lithographic printing plates | Shigeki Shimizu, Akinobu Oshima, Hiroshi Ide | 1989-09-05 |
| 4828936 | Aluminum alloy sheet excellent in high-temperature sagging resistance and sacrificial anode property and having high room-temperature strength | Ken Toma, Masami Asano, Shoji Takeuchi, Yo Takeuchi | 1989-05-09 |
| 4725523 | Positive photosensitive compositions with 1,2-naphthoquinone diazide and novolak resin prepared from .alpha.-naphthol and p-cresol | Konoe Miura, Hideki Nagasaka, Tameichi Ochiai, Ryuichiro Takasaki | 1988-02-16 |
| 4650741 | Positive photosensitive composition of cocondensed .beta.-naphthol and m-cresol with aldehyde in admixture with sulfonyl triester of a 1,2-naphthoquinone-1-diazide | Konoe Miura, Hideki Nagasaka, Tameichi Ochiai, Ryuichiro Takasaki | 1987-03-17 |
| 4193971 | Process for removal of sulfur oxides from waste gases | Naoyuki Kawamata, Tadahara Itoh | 1980-03-18 |