Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7794470 | Surgical instrument | Manabu Miyamoto, Nobuaki Akui, Shuhei Iizuka | 2010-09-14 |
| 7671888 | Stereoscopic-endoscope display control apparatus and stereoscopic endoscope system | Shingo Nogami, Masahiro Kudo, Takahiro Kogasaka, Kazuo Morita, Masayuki Irie | 2010-03-02 |
| 7512437 | Three-dimensional observation system | Masahiro Kudo, Shingo Nogami, Takahiro Kogasaka, Kazuo Morita, Masayuki Irie | 2009-03-31 |
| 7417665 | Stereoscopic image observing apparatus | Masahiro Kudo, Shingo Nogami, Takahiro Kogasaka, Kazuo Morita, Masayuki Irie | 2008-08-26 |
| 7273450 | Stereoscopic observation system | — | 2007-09-25 |
| 7125378 | Hermetically sealed imaging system for medical applications | Masami Shimizu, Masahiro Hagihara, Masaki Takayama, Satoshi Takekoshi, Nobuaki Akui +2 more | 2006-10-24 |
| 6985765 | Three-dimensional observation apparatus and method of three-dimensional observation | Kazuo Morita, Susumu Takahashi, Masahiro Kudo, Nobuaki Akui, Hiroyuki Kuroda +4 more | 2006-01-10 |
| 6902529 | Endoscope apparatus | Junichi Onishi, Keisuke Miura, Koji Yamauchi, Hiroyuki Ushifusa, Kazuhiro Gono +4 more | 2005-06-07 |
| 6840901 | Endoscope apparatus | Junichi Onishi, Keisuke Miura, Koji Yamauchi, Hiroyuki Ushifusa, Kazuhiro Gono +4 more | 2005-01-11 |
| 6612981 | Endoscope apparatus | Junichi Onishi, Keisuke Miura, Koji Yamauchi, Hiroyuki Ushifusa, Kazuhiro Gono +4 more | 2003-09-02 |
| 6582358 | Stereoscopic endoscope system | Nobuaki Akui | 2003-06-24 |
| 6318864 | Sterile instruments cover for use on surgical microscopes | Takashi Fukaya, Tohru Shinmura, Koji Yasunaga, Masaaki Ueda, Tomonori Ishikawa +3 more | 2001-11-20 |