Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11767485 | Aqueous die lubricant for die casting | Koji Soga, Makoto Ishikawa | 2023-09-26 |
| 8267102 | Washing tube and endoscope washing and disinfecting apparatus | Hideto Onishi, Eiri Suzuki, Masahiko Tomita, Ryuta SEWAKE, Hitoshi Hasegawa | 2012-09-18 |
| 8221308 | Endoscope apparatus with advancement/retreat detection means | Akira Taniguchi, Masanobu Koitabashi, Kouji Nakamoto | 2012-07-17 |
| 8176771 | Endoscope washing and disinfecting apparatus and leak detection method performed by the apparatus | Hideto Onishi, Kenichi Kobayashi, Keisuke NOZAKI, Shintaro Suzuki, Naoya Taya +2 more | 2012-05-15 |
| 8034193 | Endoscope cleaning/disinfecting apparatus | Eiri Suzuki | 2011-10-11 |
| 7963914 | Endoscope | Sumihiro Uchimura, Akira Taniguchi, Fumiyuki Onoda, Katsuya Suzuki | 2011-06-21 |
| 7942810 | Endoscope and endoscopic system | Sumihiro Uchimura, Fumiyuki Onoda, Akira Taniguchi, Katsuya Suzuki | 2011-05-17 |
| 7914443 | Endoscope with non-contact signal transmission and reception | Sumihiro Uchimura, Akira Taniguchi, Fumiyuki Onoda, Katsuya Suzuki | 2011-03-29 |
| 7905831 | Endoscope washing/disinfecting system, endoscope, and endoscope washing/disinfecting device | Eiri Suzuki, Masanori Gocho, Hisashi Kuroshima, Hitoshi Hasegawa, Satoshi Itoya +2 more | 2011-03-15 |
| 7896801 | Endoscope with rigidity variation section | Sumihiro Uchimura, Akira Taniguchi, Fumiyuki Onoda, Katsuya Suzuki | 2011-03-01 |
| 7896804 | Endoscope with first and second imaging and illumination units | Sumihiro Uchimura, Akira Taniguchi, Fumiyuki Onoda, Katsuya Suzuki | 2011-03-01 |
| 7883460 | Endoscope | Sumihiro Uchimura, Akira Taniguchi, Fumiyuki Onoda, Katsuya Suzuki | 2011-02-08 |
| 7875126 | Method of supplying gas to medical instruments for water leakage examination | Eiri Suzuki | 2011-01-25 |
| 7850601 | Endoscope having non-contact charging apparatus | Sumihiro Uchimura, Akira Taniguchi, Fumiyuki Onoda, Katsuya Suzuki | 2010-12-14 |
| 7582056 | Endoscope system | Hitoshi Hasegawa, Masanori Gocho, Eiri Suzuki, Hisashi Kuroshima | 2009-09-01 |
| 6307332 | Lamp life meter and endoscope light source unit | Isamu Karasawa, Nobuo Moriya, Terutoshi Shigemoto, Koji Saito | 2001-10-23 |
| 5868666 | Endoscope apparatus using programmable integrated circuit to constitute internal structure thereof | Yoshihiro Okada, Mitsuhiro Ito, Akira Taniguchi, Sumihiro Uchimura | 1999-02-09 |
| 5526249 | Light source device | Isamu Karasawa, Masato Toda, Masanobu Koitabashi, Keiji Handa, Akihiro Amemiya +4 more | 1996-06-11 |
| 5253647 | Insertion position and orientation state pickup for endoscope | Yutaka Takahashi, Yoshikatsu Nagayama, Hiroki Hibino, Katsunori Sakiyama, Yoshihito Shimizu +7 more | 1993-10-19 |
| 5082195 | Reel table shifting device | Tsukasa Saito, Hiroshi Kiriyama | 1992-01-21 |
| 4924856 | Endoscope light source apparatus | — | 1990-05-15 |
| 4898175 | Out-body observing apparatus | — | 1990-02-06 |
| 4870487 | Light source device for an endoscope which maintains a constant minimum-DC current | — | 1989-09-26 |
| 4800424 | Endoscope light source apparatus with a light emitting timing delaying circuit | — | 1989-01-24 |
| 4791479 | Color-image sensing apparatus | Hisao Ogiu | 1988-12-13 |