Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9188773 | Endoscope | — | 2015-11-17 |
| 7484433 | Shift lever apparatus | Tetuya Arakawa, Ryoichi Fujiwara, Susumu Sakaba | 2009-02-03 |
| 7169105 | Flexible tube for an endoscope | Kikuo Iwasaka, Tadashi Kasai, Hideo Nanba, Masaru Takeshige, Akira Sugiyama +1 more | 2007-01-30 |
| 7163509 | Component of endoscope and endoscope provided with the component | — | 2007-01-16 |
| 7011627 | Flexible tube for an endoscope and electronic endoscope equipped with the flexible tube | — | 2006-03-14 |
| 6923757 | Endoscope having a lubricant | Kazuhiko Gonda | 2005-08-02 |
| 6540669 | Flexible tube for an endoscope and electronic endoscope equipped with the flexible tube | Shinji Hayakawa, Kikuo Iwasaka, Minoru Matsushita | 2003-04-01 |
| 6520214 | Flexible tube for endoscope | Akira Sugiyama, Tadashi Kasai, Minoru Matsushita, Hideo Nanba, Shinji Hayakawa +4 more | 2003-02-18 |
| 6458075 | Endoscopic flexible tube | Akira Sugiyama, Kikuo Iwasaka, Minoru Matsushita | 2002-10-01 |
| 6372357 | External component of endoscope | Shinji Hayakawa, Rensuke Adachi, Kunitoshi Ikeda | 2002-04-16 |
| 5768940 | Sample collector | Junichiro Kawaguchi, Akira Fujiwara, Shujiro Sawai, Akiko Nakamura | 1998-06-23 |