1
Toshiya Sugai, Hiroyuki Nagamizu, Minoru Tsuruta, Yoshihito Shimizu, Toshihiko Suzuta, Norikiyo Shibata, Shinichi Nishigaki, Naoki Uchiyama, Yoshinao Oaki: Medical treatment instrument. Olympus Optical, Morgan Lewis & Bockius, August 8, 2000: US06099537 (572 worldwide citation)

A medical treatment instrument is provided with a treatment section for treating issue, an insertion section which has at one end the treatment section, and an operating section which is provided at the other end of the insertion section, operates the treatment section, and has a fixed portion and a ...


2
Norikiyo Shibata: Surgical anastomosis stapler. Olympus Optical, Morgan Lewis & Bockius, April 18, 2000: US06050472 (542 worldwide citation)

Improved medical suturing apparatus comprises a main body that consists of an operating member and an insertion member extending therefrom and an anvil head that is provided at the distal end of the main body for clinching a plurality of staples, said apparatus further including a staple head that h ...


3
Shiro Bito, Isami Hirao, Kazuhiko Oozeki, Minoru Tsuruta, Akito Mukaizawa, Akio Nakada, Tsuyoshi Tsukagoshi, Toshihiko Suzuta, Shuichi Kimura, Seiji Kuramoto, Naoki Uchiyama, Norikiyo Shibata: Tissue-fixing surgical instrument, tissue-fixing device, and method of fixing tissue. Olympus Optical, Frishauf Holtz Goodman Langer & Chick, May 25, 1999: US05906625 (483 worldwide citation)

A surgical instrument for fastening together opposing portions of a body organ. The instrument comprises a first support for supporting the first opposing portion of the body organ, a second support opposing the first support, for supporting the second opposing portion of the body organ, and a displ ...


4
Norikiyo Shibata, Mitsumasa Okada, Manabu Ishikawa, Tomohisa Sakurai, Hitoshi Karasawa: Ultrasonic operation system. Olympus Corporation, Scully Scott Murphy & Presser, July 13, 2004: US06761698 (132 worldwide citation)

An ultrasonic operation system includes: a transmission cable that is connected detachably, through a connector, to a connector receptacle in a main apparatus unit; plural types of transducers provided with a connector receptacle each capable of detachably connecting the connector of the transmissio ...


5
Makoto Miyawaki, Toshihiko Hashiguchi, Mitsumasa Okada, Norikiyo Shibata: Ultrasonic treatment apparatus. Olympus Optical, Frishauf Holtz Goodman Langer & Chick P C, February 27, 2001: US06193709 (121 worldwide citation)

An ultrasonic treatment apparatus according to the present invention comprises an ultrasonic transducer for generating ultrasonic vibration, a vibration transmitting member for transmitting the ultrasonic vibration generated by the ultrasonic transducer, the vibration transmitting member having a pr ...


6
Norikiyo Shibata, Makoto Miyawaki, Mitsumasa Okada: Ultrasonic medical instrument. Olympus Optical, Frishauf Holtz Goodman Langer & Chick P C, October 31, 2000: US06139561 (112 worldwide citation)

A hand-piece comprises an arm main body which moves relative to a grip section, and an arm section having a clamp member openable and closable with respect to a probe section. As a result of movement of the arm main body relative to the grip section, the clamp member is shifted between a closure pos ...


7
Norikiyo Shibata, Kenichi Kimura: Ultrasonic treating tool. Olympus Optical, Frishauf Holtz Goodman Langer & Chick P C, December 26, 2000: US06165191 (61 worldwide citation)

An ultrasonic treating tool comprises a gripping section incorporating an ultrasonic vibration element for generating an ultrasonic vibration, a vibration transmitting section for transmitting a vibration from the ultrasonic vibration element to a distal end, a clamping member opened and closed rela ...


8
Norikiyo Shibata, Shinya Masuda, Hitoshi Karasawa, Manabu Ishikawa: Electrical plug for supplying electric power from a power supply to a medical instrument. Olympus Corporation, Ostrolenk Faber Gerb & Soffen, January 17, 2006: US06986686 (26 worldwide citation)

A connector for medical instruments has an elongated plate-like electrode provided in a socket connected to a plug of the medical instrument and extending in a moving operation direction in which the socket is connected to the medical instrument and an elongated plate-like electrode provided in the ...


9
Norikiyo Shibata: Olympus Optical, Ostrolenk Faber Gerb & Soffen, July 9, 2002: US06416525 (9 worldwide citation)

An ultrasonic vibrator has a very versatile, simple structure without a rotational structure. In order to infallibly prevent drops of water from entering the inside of the casing of the vibrator even if autoclave sterilization is performed without a drying process, the ultrasonic vibrator has a conn ...


10
Norikiyo Shibata, Makoto Miyawaki, Mitsumasa Okada: Ultrasonic medical instrument. Olympus Optical, Frishauf Holtz Goodman Langer & Chick P C, July 30, 2002: US06425907 (8 worldwide citation)

A hand-piece comprises an arm main body which moves relative to a grip section, and an arm section having a clamp member openable and closable with respect to a probe section. As a result of movement of the arm main body relative to the grip section, the clamp member is shifted between a closure pos ...