Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9724228 | Nasal cavity insertion device fixture and nasal cavity insertion device set including the same | Hiroshi Yamada, Yosuke Taniguchi, Yoshiki Hattori, Shinichi Sakane | 2017-08-08 |
| 9492309 | Nasal cavity insertion device | Hiroshi Yamada, Yosuke Taniguchi, Yoshiki Hattori, Kae Fujiwara | 2016-11-15 |
| D723680 | Nasal airway tube | Shinichi Sakane, Hiroshi Yamada | 2015-03-03 |
| 7820228 | Medical device and manufacturing method of colored medical device | Hiroshi Yamada, Yosuke Taniguchi, Chisaka Aoyama | 2010-10-26 |