Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10835317 | Treatment device | Katsuhiko Shimizu, Takashi Kitaoka | 2020-11-17 |
| 9987026 | Medical instrument | Katsuhiko Shimizu | 2018-06-05 |
| 9962215 | Treatment device | Katsuhiko Shimizu | 2018-05-08 |
| 9119936 | Catheter with spiral slit terminating in slit termination portion oriented to suppress crack occurrence | Youichi Itou, Yasunori Yamashita | 2015-09-01 |
| 8523841 | Catheter with spiral slit terminating in slit termination portion oriented to suppress crack occurrence | Youichi Itou, Yasunori Yamashita | 2013-09-03 |