Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1049372 | Inflation valve of hemostasis device | Masashi Usami, Tomoya KAWAMURA, Yuuna Irimoto | 2024-10-29 |
| 11925980 | Certain-shaped joint material for hot installation | Masaki Yamamoto | 2024-03-12 |
| 11841499 | Optical element and imaging lens | Shigeru Endo | 2023-12-12 |
| D1004084 | Hemostasis device | Tomoya KAWAMURA, Koki YAMASHITA, Masashi Usami, Yuuna Irimoto | 2023-11-07 |
| 10682696 | Immersion nozzle replacement method | Shinichi Fukunaga, Takahiro Kuroda, Takuya Okada, Akira Ootsuka | 2020-06-16 |