Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8540621 | Medical retainer and medical operation using the same | David E. Barlow, Takayasu Mikkaichi, Hironobu Kawano, Kunihide Kaji | 2013-09-24 |
| 8475361 | Percutaneous or natural-orifice medical procedure and system therefor | David E. Barlow, Takayasu Mikkaichi | 2013-07-02 |
| 8225794 | Overtube | Takayasu Mikkaichi, Kiyotaka Matsuno, Kunihide Kaji | 2012-07-24 |
| 8002695 | Medical procedure via natural opening | Takayasu Mikkaichi, Kunihide Kaji, Hironobu Kawano | 2011-08-23 |
| 7988618 | Medical procedure via natural opening | Takayasu Mikkaichi | 2011-08-02 |
| 7735489 | Endotracheal tube, device for use in medical procedure through natural opening and medical procedure through natural opening | Takayasu Mikkaichi, Takahiro Kogasaka, Tetsuya Yamamoto, Hironobu Kawano | 2010-06-15 |