Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9890256 | Process for producing masterbatch | Tsuyoshi Urushihara | 2018-02-13 |
| 9527966 | Method for producing masterbatches | Tsuyoshi Urushihara | 2016-12-27 |
| 8980163 | Process for producing plastic bottle | Takahiro Horikoshi, Tsuyoshi Urushihara | 2015-03-17 |
| 8829084 | Reinforced polyester resin composition | Tsuyoshi Urushihara | 2014-09-09 |
| 8288462 | Polyolefin resin composition | Tsuyoshi Urushihara, Kazukiyo Nomura, Naoto Ueda | 2012-10-16 |