Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234326 | Polyphenylene sulfide resin composition and molded article | Kazuya Okubo | 2025-02-25 |
| 10370325 | Cyanate ester compound, curable resin composition containing the compound, and hardened product thereof | Masayuki Katagiri, Tatsuya Shima | 2019-08-06 |
| 10174149 | Cyanic acid ester compound and method for producing same, resin composition, and cured product | Takashi Kobayashi, Kentaro Takano, Masayuki Katagiri, Tatsuya Shima | 2019-01-08 |
| 9949369 | Cyanate ester compound, curable resin composition containing the same, and hardened product thereof | Masayuki Katagiri, Makoto Tsubuku, Tomoo Tsujimoto, Kenji Arii, Takashi Kobayashi +3 more | 2018-04-17 |
| 9475761 | Method for producing cyanogen-halide, cyanate ester compound and method for producing the same, and resin composition | Masayuki Katagiri, Yuuichi Sugano, Taketo Ikeno, Makoto Tsubuku, Kenj Arii +4 more | 2016-10-25 |