1
Kuniaki Kami, Hideyuki Adachi, Koichi Umeyama, Yoshihiro Kosaka, Seiji Yamaguchi, Eiichi Fuse, Michio Sato, Masakazu Nakamura, Yasundo Tanaka, Takashi Fukaya, Kiyotaka Matsuno, Katsuya Suzuki: Medical system for reproducing a state of contact of the treatment section in the operation unit. Olympus Optical, Armstrong Westerman Hattori McLeland & Naughton, August 23, 1994: US05339799 (632 worldwide citation)

A medical system according to the present invention comprises a medical apparatus including an operation unit manipulated by a surgeon and a treatment section formed away from the operation unit for treating a subject, a detector or a pressure sensor for detecting a state of contact between the subj ...


2
Kiyotaka Matsuno, Katsushi Watanabe: Stent tube for medical use. Olympus Optical, Frishauf Holtz Goodman & Woodward, February 1, 1994: US05282860 (225 worldwide citation)

A stent tube comprises an inner tube and an outer tube with a reinforcing braided member fitted between the inner tube and the outer tube. The inner tube is made of a fluorine-based resin. The stent tube is hard to clog at its inner wall and has a strength enough great for a bending force.


3
Kiyotaka Matsuno: Clip device. Olympus Optical, Kenyon & Kenyon, June 16, 1998: US05766189 (222 worldwide citation)

A clip device for a living tissue in a body cavity includes an introducing tube insertable into the body cavity. An operating member of the device is advanceably and retreatably inserted into the introducing tube; the operating member has a distal end portion. An operating wire is advanceably and re ...


4
Kiyotaka Matsuno, Masahiro Kawashima, Akio Nakada: Apparatus for blocking a vein branch and method of blocking a vein branch. Olympus Optical, Frishauf Holtz Goodman & Woodward, August 30, 1994: US05342394 (131 worldwide citation)

An apparatus for blocking a vein branch is provided with an outer tube having a tubular passage opened at its distal and proximal ends and a bent distal end portion, an inner tube slidably inserted in the outer tube so as to be projected and retracted from the opening formed in the distal end portio ...


5
Kuniaki Kami, Hideyuki Adachi, Koichi Umeyama, Yoshihiro Kosaka, Seiji Yamaguchi, Eiichi Fuse, Michio Sato, Masakazu Nakamura, Yasundo Tanaka, Takashi Fukaya, Kiyotaka Matsuno, Katsuya Suzuki: Endoscope system with automatic control according to movement of an operator. Olympus Optical, Armstrong Westerman Hattori McLeland & Naughton, September 24, 1996: US05558619 (92 worldwide citation)

An endoscope system includes a movement detector for detecting an operator's movement, a signal processor for processing a signal the detector detects, and a control for controlling drive which drives a medical device according to an output signal of the signal processor. The endoscope system bends ...


6
Kiyotaka Matsuno, Yukio Sato, Akihito Sadamasa, Minoru Shinozuka, Yutaka Yanuma: Endoscopic treatment tool. Olympus Optical, Frishauf Holtz Goodman Langer & Chick, June 16, 1998: US05766184 (75 worldwide citation)

An endoscopic treatment tool according to the present invention is led into the body through the endoscope channel. A treatment section (2) is operated by transmitting the operating power of an operating section (4) on the operator's side to the treatment section (2) at the forward end thereof. The ...


7
Kuniaki Kami, Hideyuki Adachi, Koichi Umeyama, Yoshihiro Kosaka, Seiji Yamaguchi, Eiichi Fuse, Michio Sato, Masakazu Nakamura, Yasundo Tanaka, Takashi Fukaya, Kiyotaka Matsuno, Katsuya Suzuki: Medical system having object information reproduction means for palpation. Olympus Optical, Armstrong Westerman Hattori McLeland & Naughton, October 4, 1994: US05351677 (60 worldwide citation)

A medical system has a detecting device for detecting three dimensional image information about a living body, a signal processing circuit for processing the image signal transmitted from the detecting device, and an object information reproduction device. The object information reproduction device ...


8
Tatsuya Saito, Kiyotaka Matsuno: Diathermic dissector with a bifurcation having substantially the same cross-sectional area as a lumen for guiding a wire. Olympus Optical, Armstrong Westerman Hattori McLeland & Naughton, June 28, 1994: US05323768 (55 worldwide citation)

According to the present invention, a sheath has flexibility, and includes a first lumen for guiding a conducting wire in the sheath and a second lumen for injecting contrast medium, which are made of insulating material. The wire exposes itself outside at openings formed in the terminal position of ...


9
Kiyotaka Matsuno, Koh Kimura: Clipping device. Olympus Corporation, Scully Scott Murphy & Presser P C, May 8, 2012: US08172859 (37 worldwide citation)

The present invention provides a clipping device having a coil sheath inserted into an insertion tube in a back/forth movable way to allow it to be inserted into a body cavity, an operation wire inserted into the coil sheath in a back/forth movable way, and a clip directly connected to a distal end ...


10
Keisuke Tsukamoto, Masaomi Nagase, Kiyotaka Matsuno: Method of adaptively controlling individual cylinder fuel injection quantities in electronically controlled diesel engine and device therefor. Toyota Jidosha Kabushiki Kaisha, May 27, 1986: US04590907 (37 worldwide citation)

In effecting individual cylinder fuel injection control in an electronically controlled diesel engine, wherein rpm variations with every explosion cylinder are detected and compared with one another, the increase or decrease in the fuel injection quantity with every cylinder is learned until rpm var ...