Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11690961 | Cap for syringe needle and device for dialysis circuit priming | Kazuhiko Shibata, Hiroyuki Nakagami, Naoya KATAOKA | 2023-07-04 |
| 11331454 | Needle tip protector for indwelling needle and indwelling needle assembly | Yoshiei Ono, Kohzo Ishikura, Takeshi Yamaguchi | 2022-05-17 |
| D761421 | Medical connector | Hiroyuki Nakagami, Shingo Sakamoto | 2016-07-12 |
| 9101749 | Indwelling catheter | Hiroyuki Nakagami, Tomohiro Uchimura | 2015-08-11 |
| 8900199 | Needle tip protector and indwelling needle assembly | Katsunori Kawai, Hiroyuki Nakagami | 2014-12-02 |