Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9708260 | Method for producing meta-xylylenediamines and method for producing bisamide compound | Kouya Kojima, Hidetaka Tsukada, Chitoshi Shimakawa, Naoyuki Kakinuma | 2017-07-18 |
| 9670148 | Method for producing meta-xylylenediisocyanates | Kouya Kojima, Hidetaka Tsukada, Chitoshi Shimakawa, Naoyuki Kakinuma | 2017-06-06 |