Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12357300 | Needle holder for endoscope and operating method of suture needle | Kosuke OKA, Kunihide Kaji | 2025-07-15 |
| 11540839 | Clip unit, mucous membrane lifting system, and mucous membrane lifting method | Risako Horikoshi, Nobuko MATSUO | 2023-01-03 |
| 10973501 | Endoscopic treatment tool and handle | Hirofumi ETO, Yasuhiko Kikuchi, Katsuji UEMICHI, Jin Hiraoka | 2021-04-13 |
| 9155551 | Treatment instrument | Noriko KURODA, Ken Yamatani, Takuo Yokota | 2015-10-13 |
| 8708931 | Treatment tool for biopsy and tissue collecting method | Saori Takeuchi, Hideo Takachi, Yutaka Yanuma | 2014-04-29 |
| 8608701 | Puncture needle for endoscope | — | 2013-12-17 |
| 8282575 | Endoscopic puncture needle and method of acquiring tissue from a target region by using the endoscopic puncture needle | Teruhisa Seki | 2012-10-09 |
| 8241227 | Biopsy tissue sampling treatment instrument | Junichi Ohnishi, Akira Suzuki | 2012-08-14 |
| 7856730 | Internal diameter measurement device | Masato Sakai | 2010-12-28 |
| 6383183 | High frequency treatment apparatus | Naomi Sekino, Yasuhiko Kikuchi, Kazuya Hijii, Masahide Ohyama, Kouji Yamauchi +6 more | 2002-05-07 |
| 5601588 | Endoscopic puncture needle | Minoru Shinozuka | 1997-02-11 |