Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11047158 | Joining structure of two door members forming door for entrance opening and closing of aircraft lavatory unit | — | 2021-06-29 |
| 7482901 | Circuit breaker | Hiroyuki Kakisako, Shigeki Koumoto, Takashi Iitsuka, Kouzou Maeta | 2009-01-27 |
| 7420446 | Circuit breaker | Masahiro Fushimi, Susumu Takahashi | 2008-09-02 |
| 7311806 | Papermaking needle felt | Takashi Ouchi | 2007-12-25 |
| 7135095 | Papermaking press felt and press apparatus for a papermaking machine | Hiroyuki Oda, Shin Kawashima, Minenari Imada, Hiroshi Iwata, Daisuke Goto +2 more | 2006-11-14 |
| 7135094 | Papermaking press felt | Hirokuni Ohno | 2006-11-14 |
| 7128811 | Belt for a papermaking machine | — | 2006-10-31 |
| 6936139 | Shoe press apparatus of a papermaking machine | — | 2005-08-30 |
| 6858291 | Elastic belt for papermaking calender | Norio Sakuma, Yasuhiro Tsutsumi | 2005-02-22 |
| 6780287 | Belt for calendering | Norio Sakuma, Yasuhiro Tsutsumi | 2004-08-24 |
| 6736939 | Shoe press belt | — | 2004-05-18 |
| 6716318 | Papermaking press felt | — | 2004-04-06 |
| 6699368 | Shoe press belt and manufacturing method | Hirofumi Ishii, Nobuyuki Ito | 2004-03-02 |
| 6514386 | Papermaking felt | — | 2003-02-04 |
| 6406825 | Electrophotographic photoreceptor | Tomoo Sakimura, Akihiko Itami, Shingo Fujimoto, Toyoko Shibata, Tomoko Sakimura | 2002-06-18 |
| 6268097 | Electrophotographic photoreceptor | Hirofumi Hayata, Kenichi Yasuda | 2001-07-31 |
| 6143452 | Electrophotographic photoreceptor | Tomoo Sakimura, Akihiko Itami, Shingo Fujimoto, Toyoko Shibata, Tomoko Sakimura | 2000-11-07 |
| 5986116 | Method for producing conjugated linoleic acid | Toshio Iwata, Takeshi Kamegai, Yoshie Sato, Masaaki Kasai | 1999-11-16 |
| 5853934 | Electrophotographic photoreceptor | Shingo Fujimoto, Naoto Abe, Hideo Yoshizawa, Tsuyoshi Shimoda, Yohko Kitahara | 1998-12-29 |
| 5753395 | Electrophotographic photoreceptor | Akira Kinoshita, Naohiro Hirose, Akihiko Itami | 1998-05-19 |
| 5565288 | Electrophotographic photoreceptor | Shingo Fujimoto, Yuanhu Pei, Toyoko Shibata | 1996-10-15 |
| 5354635 | Electrophotographic photoreceptor comprising mixed crystals of titanylphthalocyanine and vanadylphthalocyanine | Akihiko Itami | 1994-10-11 |
| 5350655 | Electrophotographic photoreceptor with titanyl phthaloycyanine | Tomomi Oshiba, Fumitaka Mochizuki, Hajime Tadokoro, Akira Kinoshita, Kiyoshi Tamaki +1 more | 1994-09-27 |
| 5338637 | Electrophotographic photoreceptor with perylene and styryl compounds | Akira Kinoshita, Tomoko Suzuki | 1994-08-16 |
| 5323567 | Plant cultivating apparatus | Shigeki Nakayama, Akira Ikeda, Yoshitaka Kawaai, Kenji Ezaki, Yasuko Taniguchi +3 more | 1994-06-28 |