Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11891472 | Composition, production method for composition, and production method for unsaturated compound | Katsutoshi Ohno | 2024-02-06 |
| 11661474 | Composition, production method for composition, and production method for unsaturated compound | Katsutoshi Ohno | 2023-05-30 |
| 11401237 | Composition, production method for composition, and production method for unsaturated compound | Katsutoshi Ohno | 2022-08-02 |
| 9040736 | Stabilized isocyanate group-containing ethylenically unsaturated compound | Shinichi Yorozuya | 2015-05-26 |
| 7507750 | Stabilized ascorbic acid derivative | Hiroshi Ishii, Makoto Saito | 2009-03-24 |
| 7223775 | Stabilized ascorbic acid derivatives | Hiroshi Ishii, Makoto Saito | 2007-05-29 |
| 6953859 | Production process for 5-alkyl-oxazolidin-2,4-dione | Akira Shibuya, Yoshio Fujiwara, Yoshiaki Miyota, Makoto Saito | 2005-10-11 |