Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9901243 | Endoscope and endoscope system | Masanori Yajima | 2018-02-27 |
| 9345384 | Endoscope having breakable portions for preventing damage to the imaging unit | Motohiro Kuroda, Hiroaki Kagawa, Hiroyuki Nagamizu | 2016-05-24 |
| 8827897 | Endoscope | Yoshinori Sato, Eiji Matsuda | 2014-09-09 |
| 8425407 | Endoscope insertion portion | Eijiro SATO, Eiji Matsuda | 2013-04-23 |
| 8317803 | Surgery equipment holding device | Satoshi Otsuka, Kenji Omachi | 2012-11-27 |
| 8221304 | Operation microscope | Keiji Shioda, Kazuhito Nakanishi, Masakazu Mizoguchi, Takashi Fukaya, Wataru Ohno +4 more | 2012-07-17 |
| 8100919 | Surgery equipment holding device | Satoshi Otsuka, Kenji Omachi | 2012-01-24 |
| 7833153 | Endoscope | Yasuo Takeuchi, Kaoru Tsuruoka | 2010-11-16 |
| 7556626 | Medical instrument holding apparatus | Masaaki Ueda, Satoshi Otsuka, Tomoaki Yamashita, Hisao Isobe, Kenji Hirose | 2009-07-07 |
| 7309311 | Endoscopic observation apparatus and medical device holder | Satoshi Otsuka, Tomoaki Yamashita, Kenji Hirose, Hisao Isobe, Masaaki Ueda | 2007-12-18 |
| 7160308 | Surgery equipment holding device | Satoshi Otsuka, Kenji Omachi | 2007-01-09 |
| 7122032 | Operation system and mounting device for external device for use in the operation system | Gakuji Higuchi, Tomoaki Yamashita, Kenji Omachi | 2006-10-17 |
| 6661571 | Surgical microscopic system | Keiji Shioda, Kazuhito Nakanishi, Masakazu Mizoguchi, Masahiko Kinukawa, Wataru Ohno +2 more | 2003-12-09 |
| 6398721 | Surgical microscope apparatus | Motokazu Nakamura, Masaaki Ueda, Keiji Shioda, Kyo Imagawa, Nobuaki Akui +9 more | 2002-06-04 |