Issued Patents 2023
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11821461 | Sliding components | Iwa OU, Hiroshi Suzuki | 2023-11-21 |
| 11821521 | Sliding component | Hiroshi Suzuki, Yuichiro Tokunaga | 2023-11-21 |
| 11821462 | Sliding member | — | 2023-11-21 |
| 11767916 | Sliding components | Hiroshi Suzuki, Iwa OU, Yuichiro Tokunaga | 2023-09-26 |
| 11708911 | Sliding component | Hideyuki Inoue, Yuichiro Tokunaga, Yuta Negishi, Yuki MAETANI, Ayano Tanishima | 2023-07-25 |
| 11619308 | Sliding components | Hiroyuki Hashimoto, Yuichiro Tokunaga, Hideyuki Inoue | 2023-04-04 |
| 11603934 | Sliding component | — | 2023-03-14 |