Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9867524 | Optical fiber assembly, method of fabricating same, and probe | Junichi Jono | 2018-01-16 |
| 9709752 | Optical connector plug, optical probe, and optical system | Atsushi Sawada, Yasuyuki Natsuno | 2017-07-18 |
| 9188842 | Method for manufacturing lens barrel | Yuichi Atarashi | 2015-11-17 |
| 8246536 | Treatment tool insertion channel of endoscope | Kunitaka OCHI, Yoshinori Fujii, Naoki Tanaka, Satoru Kaneda | 2012-08-21 |
| 8100904 | Treatment tool for endoscope | Noriyuki Sugita | 2012-01-24 |
| 7169105 | Flexible tube for an endoscope | Tadashi Kasai, Hideo Nanba, Masaru Takeshige, Akira Sugiyama, Keiji Kunii +1 more | 2007-01-30 |
| 6860849 | Flexible tube for an endoscope | Minoru Matsushita, Tadashi Kasai, Hideo Nanba | 2005-03-01 |
| 6717092 | Method of manufacturing treatment instrument of endoscope | Yoshihiro Obata, Shinichi Matsuno, Hajime Yoshino, Akira Sugiyama, Hidehito Kurosawa +2 more | 2004-04-06 |
| 6540669 | Flexible tube for an endoscope and electronic endoscope equipped with the flexible tube | Masanao Abe, Shinji Hayakawa, Minoru Matsushita | 2003-04-01 |
| 6520214 | Flexible tube for endoscope | Akira Sugiyama, Tadashi Kasai, Masanao Abe, Minoru Matsushita, Hideo Nanba +4 more | 2003-02-18 |
| 6458075 | Endoscopic flexible tube | Akira Sugiyama, Masanao Abe, Minoru Matsushita | 2002-10-01 |
| 6226432 | Endoscopic optical fiber bundle | Kazuhiko Gonda, Ryoichi Baba, Hitoshi Hirose | 2001-05-01 |
| 6206824 | Flexible tube for endoscope and method of producing the flexible tube | Kenichi Ohara, Yoshinori Shibata, Hiromichi Shibuya, Hitoshi Hirose, Tatsuo Kubota +2 more | 2001-03-27 |
| 5885207 | Flexible tube of endoscope | — | 1999-03-23 |
| 5752912 | Manipulator for flexible portion of an endoscope | Hisaki Takahashi, Shizuharu Miura | 1998-05-19 |