Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9920477 | Wet paper web transfer belt | Kenji Inoue, Ai Tamura, Yuta Sugawara | 2018-03-20 |
| 9771683 | Wet paper web transfer belt | Kenji Inoue, Ai Tamura, Yuta Sugawara | 2017-09-26 |
| 9683330 | Wet paper web transfer belt | Kenji Inoue, Ai Tamura, Yuta Sugawara, Tomoyo Ogishima | 2017-06-20 |
| 9157185 | Wet paper web transfer belt, papermaking system and papermaking method | Kenji Inoue, Masatoshi Kono, Ai Tamura, Toshihiro Tsuji | 2015-10-13 |
| 9145643 | Wet paper web transfer belt, papermaking system, papermaking method and design method of a papermaking system | Kenji Inoue, Masatoshi Kono, Ai Tamura, Toshihiro Tsuji | 2015-09-29 |
| 8709214 | Belt for transferring wet web | Kenji Inoue, Ai Tamura, Toshihiro Tsuji | 2014-04-29 |
| 7947154 | Shoe press belt for papermaking | Takao Yazaki, Nobuharu Suzuki, Shintaro Yamazaki, Atsushi Ishino, Yuya Takamori +1 more | 2011-05-24 |
| 6969409 | Animal fiber superior in shrink proofing and method for preparation thereof | Hisashi Ichimura, Tadashi Karakawa, Kunihiro Oshima, Kazuhiro Nakase | 2005-11-29 |
| 6964182 | Treatment apparatus for chemical modification of animal fibers of continuous web form | Tadashi Karakawa, Hisashi Ichimura, Masataka Oshima, Kazuyoshi Sakoda | 2005-11-15 |
| 6716256 | Method for preparation of slenderized animal fiber | Takashi Kanda, Masaru Yamada, Tadashi Karakawa | 2004-04-06 |