Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11427554 | Lactone compound and novel ether compound | Hisanori Itoh, Makoto Harada | 2022-08-30 |
| 11344488 | Cool-sensation imparter composition containing 2,2,6-trimethylcyclohexanecarboxylic acid derivative | Hisanori Itoh, Tomoharu SATO, Masashi Otsuka, Makoto Harada | 2022-05-31 |
| 11236042 | Methylmenthol derivative and cool-sensation imparter composition containing same | Hisanori Itoh, Tomoharu SATO, Makoto Harada, Masaya OTAKE, Masashi Otsuka | 2022-02-01 |
| 10494330 | Methyl menthol derivative and cooling agent composition containing same | Hisanori Itoh, Yoji Hori, Masashi Otsuka, Tomoharu SATO | 2019-12-03 |
| 9012690 | Method for producing alcohol and/or amine from amide compound | Osamu Ogata, Wataru Kuriyama | 2015-04-21 |
| 8471048 | Ruthenium carbonyl complex having tridentate ligand, its production method and use | Wataru Kuriyama, Yasunori Ino, Osamu Ogata | 2013-06-25 |
| 8013193 | Method for producing alcohol by hydrogenating lactone and carboxylic acid ester in liquid phase | Hirofumi Maeda, Kenji Inoue, Izuru Nagasaki, Ryoji Noyori, Susumu Saito | 2011-09-06 |
| 6608214 | Process for producing optically active &ggr;-butyrolactone | Tsukasa Sotoguchi, Motonobu Takenaka, Takashi Miura | 2003-08-19 |
| 6342644 | Method for producing 1-menthol | Noboru Sayo | 2002-01-29 |
| 6340751 | Process for the preparation of 4-substituted azetidinone derivatives | Takao Saito, Toshiyuki Murayama, Takashi Miura | 2002-01-22 |
| 5777103 | Process for producing cyclohexylazetidinone | Toshiyuki Murayama, Shigeru Mitsuhashi, Takashi Miura | 1998-07-07 |
| 5756863 | Process for preparing optically active cyclohexanol derivatives | Toshiyuki Murayama, Takashi Miura | 1998-05-26 |
| 5712388 | Method of preparing a derivative of optically active azetidin-2-one | Toshiyuki Murayama, Takashi Miura | 1998-01-27 |