Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9981899 | Composition containing reduced coenzyme Q10 and production method thereof | Takashi Ueda, Shinsuke Akao, Hideyuki Kishida, Takahiro Ueda | 2018-05-29 |
| 9926580 | Process for producing coenzyme Q10 | Kazuyoshi Yajima, Takahisa Kato, Akihisa Kanda, Yasuyoshi Ueda | 2018-03-27 |
| 9556098 | Reduced coenzyme Q10 crystal having excellent stability | Hideo Kawachi, Yasuyoshi Ueda | 2017-01-31 |
| 9532957 | Method of stabilizing reduced coenzyme Q10 | Takahiro Ueda, Tadao Ono, Mitsutoshi Moro, Yasuyoshi Ueda | 2017-01-03 |
| 9440901 | Method for producing reduced coenzyme Q10 | Hideo Kawachi, Yasuyoshi Ueda | 2016-09-13 |
| 9388109 | Reduced coenzyme Q10 crystal having excellent stability | Hideo Kawachi, Yasuyoshi Ueda | 2016-07-12 |
| 9315839 | Processes for producing coenzyme Q10 | Kazuyoshi Yajima, Takahisa Kato, Akihisa Kanda, Yasuyoshi Ueda | 2016-04-19 |
| 9295656 | Composition containing reduced coenzyme Q10 and production method thereof | Takashi Ueda, Shinsuke Akao, Hideyuki Kishida, Takahiro Ueda | 2016-03-29 |
| 9040747 | Method for producing reduced coenzyme Q10, method for stabilizing same, and composition comprising same | Takaaki Jikihara, Takao Yamaguchi, Yasuyoshi Ueda | 2015-05-26 |
| 8853464 | Method of producing reduced coenzyme Q10 crystals with excellent handling properties | Takahiro Ueda, Yasuyoshi Ueda | 2014-10-07 |
| 8703155 | Method of stabilizing reduced coenzyme q10 | Takahiro Ueda, Tadao Ono, Mitsutoshi Moro, Yasuyoshi Ueda | 2014-04-22 |
| 8574568 | Reduced coenzyme Q10-containing composition comprising a surfactant which is stable against oxidation and method for stabilization by mixing with surfactant(s) | Takahiro Ueda | 2013-11-05 |
| 8568779 | Method for producing coenzyme Q10 particle | Kento Kanaya, Takahiro Ueda | 2013-10-29 |
| 8562975 | Method for stabilizing reduced coenzyme Q10 and composition therefor | Yasuyoshi Ueda, Takahiro Ueda, Tadao Ono, Kenji Fujii, Kazunori Hosoe | 2013-10-22 |
| 8506956 | Method for stabilizing reduced coenzyme Q10 | Takahiro Ueda, Yasuyoshi Ueda | 2013-08-13 |
| 8067217 | Method for preserving reduced coenzyme Q10 | Takahiro Ueda, Tadao Ono, Yasuyoshi Ueda | 2011-11-29 |
| 8063254 | Method for production of reduced coenzyme Q10 using water-containing organic solvent | Takahiro Ueda | 2011-11-22 |
| 8003828 | Method of producing reduced coenzyme Q10 crystals with excellent handling properties | Takahiro Ueda, Yasuyoshi Ueda | 2011-08-23 |
| 7910340 | Processes for producing coenzyme Q10 | Kazuyoshi Yajima, Takahisa Kato, Akihisa Kanda, Yasuyoshi Ueda | 2011-03-22 |
| 7897169 | Ubiquinol-enriched fat-containing foods | Yasuyoshi Ueda, 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, Yasuyoshi Ueda +3 more | 2011-02-15 |
| 7829080 | Stabilization method of reduced coenzyme Q10 | Takahiro Ueda, Hiroshi Kubo, Kazunori Hosoe | 2010-11-09 |
| 7524975 | Peroxisome proliferator activated receptor ligand and process for producing the same | Tatsumasa Mae, Misuzu Tsukagawa, Mikio Kitahara, Kaku Nakagawa, Yasuyoshi Ueda +3 more | 2009-04-28 |
| 7524993 | Method of producing reduced coenzyme Q10 as oily product | Takahiro Ueda, Yasuyoshi Ueda | 2009-04-28 |
| 7358402 | Reduced coenzyme Q10 crystal with excellent stability and composition containing said reduced coenzyme Q10 crystal | Takahiro Ueda, Taizo Kawabe, Hideyuki Kishida, Yasuyoshi Ueda | 2008-04-15 |