Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12263194 | Bacillus bacterium, interleukin-22 production inducing agent, skin barrier function enhancing agent | Toshihiko Kumazawa, Noriyuki Asai, Takahiro Adachi | 2025-04-01 |
| 12121550 | Lactic acid bacterium, blood iron increasing agent, and anemia improving agent | Noriyuki Asai, Toshihiko Kumazawa | 2024-10-22 |
| 11260085 | Salt-tolerant lactobacillus, method of culturing salt-tolerant lactobacillus, and immunostimulant | Toshihiko Kumazawa, Noriyuki Asai, Takahiro Adachi | 2022-03-01 |
| 8105766 | Method of measuring pyrophosphate | Shinichi Sakasegawa, Yoshiaki Ikura, Toshihiko Kumazawa, Shigeyuki Imamura | 2012-01-31 |
| 7588910 | Hemoglobin A1c determination method, enzyme to be used therefor, and production method thereof | Takeshi Matsuoka, Shinji Koga, Takuji Kouzuma, Issei Yoshioka, Homare Itou +2 more | 2009-09-15 |