IT

Isamu Takekoshi

HI Hitachi: 18 patents #2,067 of 28,497Top 8%
HM Hitachi Medical: 9 patents #72 of 680Top 15%
Overall (All Time): #147,897 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 25 most recent of 27 patents

Patent #TitleCo-InventorsDate
7057389 Nuclear magnetic resonance diagnosing device and diagnosing system Seiji Kamimura, Ryosuke Fukami, Masakatsu Iwasaki, Hitoshi Yoshino, Tsuneo Maeda 2006-06-06
6778849 Body probe for MRI and MRI device Atsushi Ninomiya, Ryosuke Fukami, Tsuneo Maeda, Shizuka Nagai 2004-08-17
6586730 Plasma ion source mass spectrometer Seiji Kamimura, Yasushi Terui, Yasuaki Takada, Takayuki Nabeshima, Minoru Sakairi 2003-07-01
6440369 Automatic analyzer and display method for automatic analyzer Mitsuru Oonuma, Atsushi Katayama, Isao Shindo, Kahei Shiraishi, Hiromichi Sato 2002-08-27
6236210 Magnetic resonance imaging system Masahito Saegusa, Mitsuru Ohnuma, Atsushi Ninomiya, Atsushi Katayama, Shigeru Sato +1 more 2001-05-22
6218837 Magnetic resonance imaging system Masahito Saegusa, Mitsuru Ohnuma, Atsushi Ninomiya, Atsushi Katayama, Shigeru Sato +1 more 2001-04-17
6215308 Magnetic resonance imaging system Masahito Saegusa, Mitsuru Ohnuma, Atsushi Ninomiya, Atsushi Katayama, Shigeru Sato +1 more 2001-04-10
D430304 DNA detector Mitsuru Oonuma, Seiji Kamimura, Atsushi Ninomiya, Kazumichi Imai 2000-08-29
6049208 Open type magnetic resonance imaging system which allows for easy access to the patient being examined Masahito Saegusa, Mitsuru Ohnuma, Atsushi Ninomiya, Atsushi Katayama, Shigeru Sato +1 more 2000-04-11
6042786 Apparatus for automatically analyzing sample Mitsuru Oonuma, Atushi Ninomiya, Atsushi Katayama, Ryuji Tao, Hiroyasu Uchida 2000-03-28
6027247 X-ray photographing apparatus Toshio Tachi, Akio Hara, Seiji Kamimura, Mitsuru Ohnuma, Michiaki Motoshima +1 more 2000-02-22
5855847 Apparatus for automatically analyzing sample Mitsuru Oonuma, Atushi Ninomiya, Atsushi Katayama, Ryuji Tao, Hiroyasu Uchida 1999-01-05
D389919 Ultrasonic probe Atsushi Ninomiya, Kumiko Kasai, Takashi Kobayashi 1998-01-27
D389918 Ultrasonic probe Atsushi Ninomiya, Kumiko Kasai, Takashi Kobayashi 1998-01-27
D381756 Immunity analyzer Mitsuru Ohnuma, Atsushi Ninomiya, Atsushi Katayama, Ryuji Tao, Hiroyasu Uchida 1997-07-29
D380551 Biochemical analayzer Mitsuru Ohnuma, Atsushi Katayama, Isao Shindo, Kahei Shiraishi, Hiromichi Sato 1997-07-01
5559283 Casing structure for chromatograph Hironori Kaji, Atushi Ninomiya, Hideo Seki, Kaoru Hagiya 1996-09-24
D373315 Spectro photometer Atsushi Ninomiya, Masaya Kojima 1996-09-03
D356967 Mass analyzing machine for gas chromatograph Atsushi Ninomiya, Seiji Kamimura, Masaru Tomioka 1995-04-04
D356745 Operator with printer for analyzing machine of liquid chromatograph Atsushi Ninomiya, Seiji Kamimura, Hironori Kaji, Hideo Seki, Kaoru Hagiya 1995-03-28
D354013 Liquid chromatograph analyzer Atsushi Ninomiya, Seiji Kamimura, Hironori Kaji, Hideo Seki, Kaoru Hagiya 1995-01-03
D353384 Pump for analyzing machine of liquid chromatograph Atsushi Ninomiya, Seiji Kamimura, Hironori Kaji, Hideo Seki, Kaoru Hagiya 1994-12-13
D332314 Clinical chemistry analyzer Kazuki Torai, Kazunori Hashimoto, Mitsuru Ohnuma, Hiroshi Satake 1993-01-05
D323711 Magnetic resonance imaging scanner Tsuyoshi Syudo, Minoru Saito 1992-02-04
D319100 Immunochemistry analyzer Shouji Umemoto, Hajime Betsui, Tadashi Ohishi, Hiroshi Umetsu 1991-08-13