Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10640532 | Crystal of reduced glutathione | Hiroshi Ooshima, Koichi Igarashi, Hiroshi Nagano, Akihiro Fujimoto, Kazunari Fukumoto +1 more | 2020-05-05 |
| 10094031 | Method for manufacturing reduced glutathione | Miyuki Fukuda, Mitsutaka Kino | 2018-10-09 |
| 9243029 | Crystalline oxidized glutathione and production method therefor | Ken Kimura, Hiroshi Tanaka | 2016-01-26 |
| 9028669 | Process for producing reduced glutathione | Mitsutaka Kino | 2015-05-12 |
| 9000126 | Crystalline oxidized glutathione and production method therefor | Ken Kimura, Hiroshi Tanaka | 2015-04-07 |
| 8884057 | Non-crystalline oxidized glutathione and production method therefor | Ken Kimura, Hiroshi Tanaka | 2014-11-11 |