Issued Patents All Time
Showing 26–50 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7475455 | Fiber-made surface fastener for reducing unpleasant noise at peeling-off and product provided therewith | Akira Ishibashi, Teiichi Murayama, Shintaro Ohsugi | 2009-01-13 |
| 7396900 | Thiourethane-based optical material | Shigetoshi Kuma, Munehito Funaya, Seiichi Kobayashi | 2008-07-08 |
| 7244808 | Thiourethane-based optical material | Shigetoshi Kuma, Munehito Funaya, Seiichi Kobayashi | 2007-07-17 |
| 7152283 | Noiseless surface fastener member, noiseless surface fastener combined with the noiseless surface fastener member and product attached with the same noiseless surface fastener member or the same noiseless surface fastener | Teiichi Murayama, Shintaro Ohsugi, Akira Ishibashi, Masashi Doi, Yoshihiro Hashizume | 2006-12-26 |
| 6770734 | Polythiol compound | Shigetoshi Kuma, Seiichi Kobayashi, Yoshinobu Kanemura | 2004-08-03 |
| 6770735 | Process for preparing a thiol compound | Shigetoshi Kuma, Seiichi Kobayashi, Yoshinobu Kanemura | 2004-08-03 |
| 6664364 | Selenium-containing transparent optical material | Koju Okazaki, Shiro Honma, Hiroyuki Morijiri, Yoshinobu Kanemura, Masahiko Kusumoto | 2003-12-16 |
| 6596841 | Polythiol, polymerizable composition, resin and lens, and process for preparing thiol compound | Shigetoshi Kuma, Seiichi Kobayashi, Yoshinobu Kanemura | 2003-07-22 |
| 6482918 | Selenium-containing transparent optical material | Koju Okazaki, Shiro Honma, Hiroyuki Morijiri, Yoshinobu Kanemura, Masahiko Kusumoto | 2002-11-19 |
| 6409047 | Tube squeezer | — | 2002-06-25 |
| 6383622 | Slider formed of fiber-reinforced thermoplastic resin | Akira Ishibashi, Mutsuo Hirota, Yoshifumi Miyajima | 2002-05-07 |
| 6303747 | Selenium-containing transparent optical material | Koju Okazaki, Shiro Honma, Hiroyuki Morijiri, Yoshinobu Kanemura, Masahiko Kusumoto | 2001-10-16 |
| 6282323 | Image processing method and apparatus | Hiroshi Inoue, Masaaki Imaizumi, Toshiaki Shingu, Masamichi Ohshima | 2001-08-28 |
| 6148101 | Digital image processor | Hiroshi Inoue, Masaaki Imaizumi, Toshiaki Shingu | 2000-11-14 |
| 6124424 | Selenized transparent optical material | Koju Okazaki, Shiro Honma, Hiroyuki Morijiri, Yoshinobu Kanemura, Masahiko Kusumoto | 2000-09-26 |
| 5997693 | Stock liquor pressure pulsation absorbing apparatus and method | Hideki Hirooka, Toshimi Tajima, Tetsuo Makino | 1999-12-07 |
| 5989106 | Ferrule for use with an optical fiber connector and method for production thereof | Shigeru Kitamura | 1999-11-23 |
| 5955206 | Polysulfide-based resin composition, polysulfide-based resin, and optical material comprising the resin | Koju Okazaki, Chitoshi Shimakawa, Yoshinobu Kanemura, Teruyuki Nagata, Yoshihiro Irizato +1 more | 1999-09-21 |
| 5862280 | Ferrule for use with an optical fiber connector and method for production thereof | Shigeru Kitamura | 1999-01-19 |
| 5818489 | Image forming apparatus and process cartridge having exposure device using light beam having specific spot area | Kazuo Yoshinaga, Kiyoshi Sakai, Yukio Nagase, Yuichi Hashimoto | 1998-10-06 |
| 5724090 | Image forming method and apparatus thereof with control of dot position | Nobuyuki Ito | 1998-03-03 |
| 5693738 | Composition for urethane-base plastic lens, urethane-base plastic lens obtained from the composition, and process for the production of the plastic lens | Koju Okazaki, Chitoshi Shimakawa, Yoshinobu Kanemura, Teruyuki Nagata, Seiichi Kobayashi +3 more | 1997-12-02 |
| 5666589 | Electrophotographic apparatus and image forming method using a photosensitive member with exposure characteristics responsive to field intensity | Kazuo Yoshinaga, Yukio Nagase, Hajime Miyazaki, Teigo Sakakibara, Yuichi Hashimoto +2 more | 1997-09-09 |
| 5631687 | Laser light radiation device providing reduced laser light spot size | — | 1997-05-20 |
| 5462362 | Wear resisting slide member | Toshio Yuhta, Ikuya Nishimura, Daijiro Kano, Tsuyoshi Saitou, Tomita Suzuki | 1995-10-31 |