Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8022973 | Case and time recorder | — | 2011-09-20 |
| 7884239 | Catalyst for producing α,β-unsaturated carboxylic acid and method for preparation thereof, and method for producing α,β-unsaturated carboxylic acid | Yuji Fujimori, Wataru Ninomiya, Mai Kojima | 2011-02-08 |