Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11555428 | Centrifugal oil mist separator | — | 2023-01-17 |
| 10100881 | Clutch seal | Koji Tsukamoto, Kuniaki Miyake, Toshihiro Mukaida, Hitoshi Okabe, Tatsuya Osone +3 more | 2018-10-16 |
| 9688834 | NBR composition and rubber-metal laminate | Toshihiro Higashira | 2017-06-27 |
| 9441101 | Fluororubber composition | — | 2016-09-13 |
| 9381721 | Gasket material | Isao Watanabe, Taichi Kano | 2016-07-05 |
| 9156998 | Coating agent | Toshihiro Higashira | 2015-10-13 |
| 8475917 | Fluororubber-metal laminate sheet | Toshihiro Higashira, Yasuaki Kitajima | 2013-07-02 |
| 8309215 | Rubber-metal laminate | Toshihiro Higashira | 2012-11-13 |
| 7223581 | F0F1-ATPase and DNA encoding the same | Fusao Tomita | 2007-05-29 |
| 6214591 | Methods for producing L-valine and L-leucine | Fusao Tomita, Kenichi Hashiguchi, Masako Ishigooka, Osamu Kurahashi | 2001-04-10 |
| 5888783 | Methods for producing L-valine and L-leucine | Fusao Tomita, Kenichi Hashiguchi, Masako Ishigooka, Osamu Kurahashi | 1999-03-30 |
| 5077207 | Process for the production of L-threonine by fermentation | Isamu Shiio, Yasuhiko Toride, Shinichi Sugimoto, Kazue Kawamura | 1991-12-31 |