1
Takase Yasutaka, Watanabe Nobuhisa, Matsui Makoto, Ikuta Hironori, Kimura Teiji, Saeki Takao, Adachi Hideyuki, Tokumura Tadakazu, Mochida Hisatoshi, Akita Yasunori, Souda Shigeru: Nitrogenous heterocyclic compound.. Eisai, July 27, 1994: EP0607439-A1 (120 worldwide citation)

A nitrogenous heterocyclic compound represented by general formula (I) or a pharmacologically acceptable salt thereof, efficacious in treating various ischemic cardiac diseases, wherein ring A represents a benzene, pyridine or cyclohexane ring; ring B represents a pyridine, pyrimidine or imidazole r ...


2
Adachi Hideyuki, Ueda Yasuhiro, Tabata Takao, Gotanda Shoichi, Kudo Masahiro, Oshima Yutaka, Okada Tsutomu, Suzuki Akira, Fuse Eiichi, Hayashi Masaaki: Endoscope. Olympus Optical, May 19, 1992: JP1992-144533 (61 worldwide citation)

PURPOSE: To facilitate inspection, etc., to reduce intrusiveness, and to extend inspection range by controlling the main body for executing telemetry transmission of an image signal from an observing means so that the direction of inertia force can be switched to the different direction, floating it ...


3
Adachi Hideyuki, Mizuno Hitoshi, Takizawa Hironobu, Hirata Yasuo: Capsule endoscope for medical use. Olympus Optical, May 22, 2001: JP2001-137182 (58 worldwide citation)

PROBLEM TO BE SOLVED: To provide an endoscope for home care by which deglutition is easy without sedation and operation to pull back oral capsule part reached to stomach is performed easily and without fail. SOLUTION: The outer shape of the base end of the capsule body 22 is formed as an outer shape ...


4
Takizawa Hironobu, Uchiyama Akio, Yokoi Takeshi, Adachi Hideyuki, Segawa Hidetake, Homitsu Masatoshi: Capsule-type medical apparatus. Olympus Optical, July 29, 2003: JP2003-210395 (31 worldwide citation)

PROBLEM TO BE SOLVED: To provide a capsule-type medical apparatus such as capsule-type endoscope in which the switch of a power source or the like can be easily turned on in simple configuration.SOLUTION: Inside a main body 15 of a capsule water-tightly structured from a transparent cover 17 overlay ...


5
Watanabe Nobuhisa, Kabasawa Yasuhiro, Takase Yasutaka, Ozaki Fumihiro, Ishibashi Keiji, Miyazaki Kazuki, Matsukura Masayuki, Souda Shigeru, Miyake Kazutoshi, Ishihara Hiroki, Kodama Kohtaro, Adachi Hideyuki: Fused pyridazine compound. Eisai, July 24, 1996: EP0722936-A1 (29 worldwide citation)

A fused pyridazine compound represented by the following general formula (I) or a pharmacologically acceptable salt thereof which exhibits an inhibitory activity against cyclic GMP phosphodiesterase (hereinafter referred to as "cGMP-PDE"). The compounds are useful as preventive and therapeutic agent ...


6
Takizawa Hironobu, Adachi Hideyuki, Yabe Hisao, Moriyama Hiroki, Mizuno Hitoshi: Encapsulated endoscope. Olympus Optical, February 12, 2003: JP2003-038424 (26 worldwide citation)

PROBLEM TO BE SOLVED: To provide an encapsulated endoscope suitable for expanding a lumen part to be tested with the encapsulated endoscope to obtain a desired observation image. SOLUTION: In this encapsulated endoscope 3, an illuminating LED15, an image pickup objective lens 16 and a CMOS imager 17 ...


7
Onishi Junichi, Ikeda Yuichi, Akui Nobuaki, Kimura Kenichi, Sasaki Katsumi, Suzuta Toshihiko, Takahashi Yasushi, Adachi Hideyuki, Nakamura Takeaki: Multifunctional manipulator. Olympus Optical, October 31, 2000: JP2000-300579 (20 worldwide citation)

PROBLEM TO BE SOLVED: To provide a highly operable multifunctional manipulator with mutual interference even when a plurality of manipulators containing an endoscope, treating devices and the like are operated simultaneously in a body cavity. SOLUTION: This apparatus includes first and second drive ...


8
Sasaki Katsumi, Onishi Junichi, Suzuta Toshihiko, Akui Nobuaki, Takahashi Yasushi, Kimura Kenichi, Ikeda Yuichi, Adachi Hideyuki, Nakamura Takeaki: Multifunctional manipulator. Olympus Optical, April 3, 2001: JP2001-087281 (18 worldwide citation)

PROBLEM TO BE SOLVED: To provide a multifunctional manipulator capable of using proper- shaped operation parts on the master manipulator side when operating treating tools used in a slave manipulator and capable of improving operability of the treating tools. SOLUTION: Operation parts 26a to 26d for ...


9
Onishi Junichi, Adachi Hideyuki, Sasaki Katsumi, Suzuta Toshihiko, Akui Nobuaki, Takahashi Yasushi, Kimura Kenichi, Ikeda Yuichi, Nakamura Takeaki: Manipulator system for medical treatment. Olympus Optical, November 14, 2000: JP2000-312684 (15 worldwide citation)

PROBLEM TO BE SOLVED: To provide a manipulator system for medical treatment capable of improving the safety and efficiency of operation without damaging remote controllability. SOLUTION: This system is provided with a manipulator 1 for medical treatment having multiple spindles to be driven by remot ...


10
Sugimoto Hachiro, Higurashi Kunizo, Shoji Tadao, Adachi Hideyuki, Daiku Yoshiharu: 1,4-dihydropyiridine derivative, a process for preparing the same, a pharmaceutical composition as well as the use thereof.. Eisai, October 15, 1986: EP0197488-A2 (14 worldwide citation)

A novel 1,4-dihydropyridine derivative is disclosed having the formula: This derivative and pharmacologically acceptable salts thereof are effective for the treatment and prevention of cardiopathy and antihypertensive and coronary vasodilating action. There is also described a process for the prepar ...