Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9777199 | Amine catalyst for curing polyisocyanate compound and polyisocyanate adhesive composition containing amine catalyst for curing polyisocyanate compound | Yasumichi Miyagawa | 2017-10-03 |
| 9759840 | Optical element and method for manufacturing optical element | Hidetoshi Takahashi, Fumihiko Iida, Yu Nomura, Hiroshi Tazawa, Ryo Nishimura | 2017-09-12 |
| 9657129 | Cyclic amine compound and process for producing polyurethane resin by using it | Takao Suzuki, Yoshihiro Takahashi | 2017-05-23 |
| 9618657 | Optical element, display device, and input device | Tomoo Fukuda, Sung-kil Lee, Mitsuo Arima, Fumihiko Iida, Yu Nomura | 2017-04-11 |