| RE43281 |
Endoscope capable of being autoclaved |
Masakazu Higuma, Yasuyuki Futatsugi, Takeaki Nakamura, Yosuke Yoshimoto, Takahiro Kishi +7 more |
2012-03-27 |
| 6984206 |
Endoscope and endoscope system with optical phase modulation member |
Kazuhiro Kumei, Takeshi Suga, Hisao Yabe, Tsutomu Hirai, Hiroshi Ishii |
2006-01-10 |
| 6767322 |
Endoscope device |
Yasuyuki Futatsugi, Masakazu Higuma, Yosuke Yoshimoto, Ichiro Nakamura, Takao Yamaguchi +3 more |
2004-07-27 |
| 6547721 |
Endoscope capable of being autoclaved |
Masakazu Higuma, Yasuyuki Futatsugi, Takeaki Nakamura, Yosuke Yoshimoto, Takahiro Kishi +7 more |
2003-04-15 |
| 6327493 |
Light scanning devices of a water-tight structure to be inserted into a body cavity to obtain optical information on inside of a biological tissue |
Takeshi Ozawa, Mamoru Kaneko, Akihiro Horii, Atsushi Okawa, Hiroki Hibino +13 more |
2001-12-04 |
| 6069698 |
Optical imaging apparatus which radiates a low coherence light beam onto a test object, receives optical information from light scattered by the object, and constructs therefrom a cross-sectional image of the object |
Takeshi Ozawa, Mamoru Kaneko, Akihiro Horii, Hitoshi Ueno, Sakae Takehana +14 more |
2000-05-30 |
| 5810714 |
Endoscopic apparatus for reducing unwanted noise radiated from an electronic endoscope |
Koji Takamura, Nariaki Saito, Seiji IWASAKI, Koji Yamaya |
1998-09-22 |
| 5408991 |
Endoscope system wherein cleaning solution flows at same speed in cleaning solution supply section and in all flow paths of internal conduits |
Yoshihiro Iida, Koji Takamura, Shigeru Nakajima, Nobuyuki Nakanishi, Takeaki Nakamura +3 more |
1995-04-25 |
| 5235965 |
Video endoscope |
— |
1993-08-17 |
| 4979497 |
Endoscope |
Nobuyuki Matsuura |
1990-12-25 |