Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10662124 | Fertilizer composition containing oxidized glutathione and fertilizer element for foliar application | Ken Uekita, Toyoaki Watanabe, Yu Fu, Naoaki Taoka | 2020-05-26 |
| 10596221 | Controlled-release fertilizer comprising oxidized glutathione | Ken Uekita, Toyoaki Watanabe, Yu Fu, Naoaki Taoka | 2020-03-24 |
| 9303062 | Solid oxidized glutathione salt and method for producing same | Naoaki Taoka, Tadashi Moroshima, Koichi Kinoshita | 2016-04-05 |