Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10703719 | Method for producing 5-hydroxypiperidine-2-carboxylic acid | Jun Takehara, Masato MURAI, Tomoko Maeda, Tsugihiko Hidaka | 2020-07-07 |
| 10370330 | Method for producing 5-hydroxypiperidine-2-carboxylic acid | Jun Takehara, Masato MURAI, Tomoko Maeda, Tsugihiko Hidaka | 2019-08-06 |
| 9988351 | Method for producing 5-hydroxypiperidine-2-carboxylic acid | Jun Takehara, Masato MURAI, Tomoko Maeda, Tsugihiko Hidaka | 2018-06-05 |
| 9790181 | Method for producing 5-hydroxypiperidine-2-carboxylic acid | Jun Takehara, Masato MURAI, Tomoko Maeda, Tsugihiko Hidaka | 2017-10-17 |
| 9695130 | Rosuvastatin calcium and process for producing intermediate thereof | Naoyuki Watanabe, Masaki NAGAHAMA | 2017-07-04 |
| 9182032 | Lubrication structure of gear change mechanism | — | 2015-11-10 |
| 9140358 | Automatic transmission | Yuya Tachibanada, Yutaka Ishikawa, Soichi Sugino, Naomichi Tonokura, Nobuyuki Watanabe +1 more | 2015-09-22 |
| 9019046 | Elastic wave filter | Tadaaki Tsuda | 2015-04-28 |
| 7076983 | Apparatus and method for hot rolling | Ichiro Chikushi, Ryuro Kurahashi, Toshiharu Morimoto, Kazuaki Hakomori, Shinji Takaoka +2 more | 2006-07-18 |
| 5670464 | Additive for lubricating oils for diesel engines and lubricating oil compositions containing the same | Kazuo Kita, Jiro Hashimoto | 1997-09-23 |
| 5543573 | Hydrazinecarboxyamide derivatives, a process for production thereof and uses thereof | Kazuhiro Takagi, Tateki Nishida, Hiroshi Hamaguchi, Tetsuyoshi Nishimatsu, Atsushi Kanaoka | 1996-08-06 |