Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9783638 | Xylylenediamine composition and method for producing polyamide resin | Tatsuya Tochihara, Takashi Nakamura, Hajime Yamada, Jun Mitadera, Takashi Yamamoto | 2017-10-10 |
| 9777115 | Xylylenediamine composition and method for producing polyamide resin | Takashi Nakamura, Hajime Yamada, Tatsuya Tochihara, Jun Mitadera, Takashi Yamamoto | 2017-10-03 |
| 9637594 | Xylylene diamine composition, and method for producing polyamide resin | Tatsuya Tochihara, Takashi Nakamura, Hajime Yamada, Jun Mitadera, Takashi Yamamoto | 2017-05-02 |
| 9562144 | Xylylenediamine composition, and method for producing polyamide resin | Tatsuya Tochihara, Takashi Nakamura, Hajime Yamada, Jun Mitadera | 2017-02-07 |