Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10501617 | Block copolymer composition, molded material, resin composition, and molded product | Satoshi Takahashi, Naohiko Sato, Osamu Ishihara, Susumu Hoshi, Kei Shimazu | 2019-12-10 |
| 10189995 | Asphalt composition | Shigeo Nakajima, Takayuki Shiromoto | 2019-01-29 |