Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11134927 | Endoscopic treatment tool | — | 2021-10-05 |
| 10973501 | Endoscopic treatment tool and handle | Yasuhiko Kikuchi, Katsuji UEMICHI, Masatoshi Tonomura, Jin Hiraoka | 2021-04-13 |
| 9839414 | Biopsy system | Kiyotaka Matsuno, Katsuji UEMICHI | 2017-12-12 |
| 9795283 | Endoscopic treatment device | — | 2017-10-24 |
| 8606104 | Wavelength selective switch | Takehiro Yoshida, Koji Matsumoto, Satoshi Watanabe, Masato Narusawa | 2013-12-10 |
| 6916869 | Acrylic resin plastisol coating compound | Osamu Sakai, Akihiro Higuchi, Ayumi Takata, Yutaka Ohashi | 2005-07-12 |