Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11578143 | Crosslinked rubber composition and production method therefor | Akishige Seo, Naoki Iwase, Toshikazu Takata, Toyokazu Tsutsuba | 2023-02-14 |
| 10875994 | Rubber, seal component, and hose | Hidekazu Kurimoto, Naoki Iwase | 2020-12-29 |
| 10731017 | Foam rubber molded product | Hidekazu Kurimoto, Yasuhiro Yamaguchi | 2020-08-04 |