Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9164271 | Endoscope system | Sadao Ebata | 2015-10-20 |
| 7048685 | Measuring endoscope system | — | 2006-05-23 |
| 6796939 | Electronic endoscope | Yasuo Hirata, Yutaka Konomura, Yasundo Tanaka | 2004-09-28 |
| 6063023 | Measuring endoscope system | Masayoshi Yokota | 2000-05-16 |
| 6006002 | Rigid sleeve device fitted over a flexible insertion section of an endoscope for inspecting industrial equipment | Nobuyuki Motoki | 1999-12-21 |
| 5679216 | Method of manufacturing a multi-degree-of-freedom manipulator | Shuichi Takayama, Takeaki Nakamura, Tatsuya Yamaguchi, Akio Nakada, Yasuhiro Ueda +7 more | 1997-10-21 |
| 5669871 | Endoscope measurement apparatus for calculating approximate expression of line projected onto object to measure depth of recess or the like | — | 1997-09-23 |
| 5624380 | Multi-degree of freedom manipulator | Shuichi Takayama, Takeaki Nakamura, Tatsuya Yamaguchi, Akio Nakada, Yasuhiro Ueda +7 more | 1997-04-29 |
| 5434669 | Measuring interferometric endoscope having a laser radiation source | Seiichiro Tabata, Hiroyuki Kurita, Susumu Takahashi, Toshikazu Takayama | 1995-07-18 |
| 5372124 | Treating instrument | Shuichi Takayama, Akio Nakada, Yasukazu Tatsumi, Takeaki Nakamura, Tatsuya Yamaguchi +5 more | 1994-12-13 |
| 5349940 | Endoscope system with a rotating treatment adapter at the end | Ichiro Takahashi, Yasundo Tanaka | 1994-09-27 |
| 5301061 | Endoscope system | Akio Nakada, Peter G. Lorenz, Minoru Okada, Nobuyuki Sakamoto, Yoshikazu Tohjoh | 1994-04-05 |
| 5273025 | Apparatus for detecting insertion condition of endoscope | Yoshikatsu Nagayama, Hiroki Hibino, Yutaka Takahashi, Sakae Takehana, Yoshihito Shimizu +2 more | 1993-12-28 |
| 5253647 | Insertion position and orientation state pickup for endoscope | Yutaka Takahashi, Yoshikatsu Nagayama, Hiroki Hibino, Yoshihito Shimizu, Sakae Takehana +7 more | 1993-10-19 |
| 5144848 | Intra-tube traveling apparatus | Nobuaki Uenishi, Mitsugu Nagayoshi, Hirofumi Miyanaga, Tomoaki Sato, Yasuhiro Ueda +1 more | 1992-09-08 |
| 5140265 | Eddy current flaw detecting endoscope apparatus which produces signals which control other devices | Yoshikazu Tojo, Yasundo Tanaka, Morihide Mizumoto, Minoru Okada, Masanao Murata +3 more | 1992-08-18 |
| 5022383 | Winding type endoscope apparatus | Tomoaki Sato, Teruo Eino | 1991-06-11 |
| 4989582 | Winding type endoscope apparatus | Tomoaki Sato, Teruo Eino | 1991-02-05 |