Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12264239 | Chlorinated vinyl chloride-based resin | Mitsuo Matsumoto, Nami Nakajima, Yasunari Kusaka | 2025-04-01 |
| 12252577 | Chlorinated vinyl chloride resin | Mitsuo Matsumoto, Nami Nakajima, Yasunari Kusaka | 2025-03-18 |
| 9765195 | Molding resin composition including chlorinated vinyl chloride-based resin, and molded article thereof | Kenichi Matsumura, Atsushi Seiki | 2017-09-19 |
| 9611374 | Molding resin composition including chlorinated vinyl chloride-based resin, and molded article thereof | Kenichi Matsumura, Atsushi Seiki | 2017-04-04 |