Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338327 | Polymeric material, production method therefor, and polymeric material composition | Kenichi Oyaizu, Motoyasu Hirai, Yushun SUN, Kanta MATSUSHIMA, Takeo Kawase +1 more | 2025-06-24 |
| 12259198 | Finned tube heat exchanger | Masaaki Ajima, Masamichi Iwasaki, Yasuhiro Yokoyama | 2025-03-25 |
| 12221665 | Austenitic stainless steel material | Misaho Yamamura | 2025-02-11 |