Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12030851 | Phenol compound, resin composition and method of producing same, and shaped product | Yosuke HARAUCHI | 2024-07-09 |
| 11192976 | Copolymer, polymer, molding material and resin molded body | Kensaku Fujii, Takuya KOMATSUBARA, Yasuhiro Shimizu | 2021-12-07 |
| 10647811 | Copolymer, polymer, molding material and resin molded body | Kensaku Fujii, Takuya KOMATSUBARA, Yasuhiro Shimizu | 2020-05-12 |
| 10280253 | Cyclic olefin ring-opened polymer hydride, resin molded article, and optical member | Akira FURUKO, Ayumi Sato, Kenji Umeda | 2019-05-07 |
| 9459376 | Optical polymer and optical element obtained by forming thereof | Ayumi Sato, Yosuke HARAUCHI, Hiroya Nishioka, Kenji Umeda, Takuya KOMATSUBARA | 2016-10-04 |
| 8053531 | Hydrogenated crystalline norbornene ring-opening polymer and molded article | Takeshi Hirata, Hiroaki Matsuda, Yosuke Naka | 2011-11-08 |