Issued Patents All Time
Showing 25 most recent of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9926580 | Process for producing coenzyme Q10 | Kazuyoshi Yajima, Takahisa Kato, Akihisa Kanda, Shiro Kitamura | 2018-03-27 |
| 9776029 | Fire extinguishing agent and fire extinguishing method using same | Masashi Izumida, Satohiro Yanagisawa | 2017-10-03 |
| 9556098 | Reduced coenzyme Q10 crystal having excellent stability | Hideo Kawachi, Shiro Kitamura | 2017-01-31 |
| 9532957 | Method of stabilizing reduced coenzyme Q10 | Takahiro Ueda, Tadao Ono, Mitsutoshi Moro, Shiro Kitamura | 2017-01-03 |
| 9440901 | Method for producing reduced coenzyme Q10 | Hideo Kawachi, Shiro Kitamura | 2016-09-13 |
| 9388109 | Reduced coenzyme Q10 crystal having excellent stability | Hideo Kawachi, Shiro Kitamura | 2016-07-12 |
| 9315839 | Processes for producing coenzyme Q10 | Kazuyoshi Yajima, Takahisa Kato, Akihisa Kanda, Shiro Kitamura | 2016-04-19 |
| 9040747 | Method for producing reduced coenzyme Q10, method for stabilizing same, and composition comprising same | Takaaki Jikihara, Takao Yamaguchi, Shiro Kitamura | 2015-05-26 |
| 8853464 | Method of producing reduced coenzyme Q10 crystals with excellent handling properties | Takahiro Ueda, Shiro Kitamura | 2014-10-07 |
| 8703155 | Method of stabilizing reduced coenzyme q10 | Takahiro Ueda, Tadao Ono, Mitsutoshi Moro, Shiro Kitamura | 2014-04-22 |
| 8562975 | Method for stabilizing reduced coenzyme Q10 and composition therefor | Takahiro Ueda, Tadao Ono, Shiro Kitamura, Kenji Fujii, Kazunori Hosoe | 2013-10-22 |
| 8506956 | Method for stabilizing reduced coenzyme Q10 | Takahiro Ueda, Shiro Kitamura | 2013-08-13 |
| 8232389 | Method for crystallization of azetidinonecarboxylic acid | Keita Nishino, Teruyoshi Koga, Masafumi Fukae | 2012-07-31 |
| 8093378 | Crystallization method for intermediates of carbapenem antibiotics | Keita Nishino, Teruyoshi Koga, Masafumi Fukae | 2012-01-10 |
| 8067640 | Method for the separation of intermediates which may be used for the preparation of escitalopram | Naoki Taoka, Takahisa Kato, Shogo Yamamoto, Takashi Yoshida, Toshihiro Takeda +4 more | 2011-11-29 |
| 8067217 | Method for preserving reduced coenzyme Q10 | Takahiro Ueda, Tadao Ono, Shiro Kitamura | 2011-11-29 |
| 8003828 | Method of producing reduced coenzyme Q10 crystals with excellent handling properties | Takahiro Ueda, Shiro Kitamura | 2011-08-23 |
| 7910340 | Processes for producing coenzyme Q10 | Kazuyoshi Yajima, Takahisa Kato, Akihisa Kanda, Shiro Kitamura | 2011-03-22 |
| 7897169 | Ubiquinol-enriched fat-containing foods | Shiro Kitamura, Tadayoshi Shiraishi, Masayuki Abe, Takeshi Kawashima, Toshinori Ikehara | 2011-03-01 |
| 7888388 | Peroxisome proliferator activated receptor ligand and process for producing the same | Tatsumasa Mae, Misuzu Tsukagawa, Mikio Kitahara, Kaku Nakagawa, Shiro Kitamura +3 more | 2011-02-15 |
| 7524993 | Method of producing reduced coenzyme Q10 as oily product | Takahiro Ueda, Shiro Kitamura | 2009-04-28 |
| 7524975 | Peroxisome proliferator activated receptor ligand and process for producing the same | Tatsumasa Mae, Misuzu Tsukagawa, Mikio Kitahara, Kaku Nakagawa, Shiro Kitamura +3 more | 2009-04-28 |
| 7473803 | Process for production of optically active 2-halogeno-carboxylic acids | Koki Yamashita, Toshihiro Takeda | 2009-01-06 |
| 7435567 | Method for degradation of nucleic acids and use thereof | Fumio Osakada, Yoshifumi Yanagida | 2008-10-14 |
| 7393668 | Method of collecting highly pure polyhydroxyalkanoate from microbial cells | Yoshifumi Yanagita, Noriko Ogawa, Fumio Osakada, Keiji Matsumoto | 2008-07-01 |