Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12102981 | Catalyst, method for preparing catalyst, and method for producing unsaturated carboxylic acid and/or unsaturated carboxylic acid ester | Toshio Hasegawa, Norimichi Kawabe, Akio Hayashi, Wataru Ninomiya | 2024-10-01 |
| 6498132 | Method for treating surface of substrate and surface treatment composition used for the same | Hitoshi Morinaga | 2002-12-24 |
| 6228823 | Method for treating surface of substrate and surface treatment composition used for the same | Hitoshi Morinaga | 2001-05-08 |
| 5885362 | Method for treating surface of substrate | Hitoshi Morinaga | 1999-03-23 |