MK

Masao Kamahori

HI Hitachi: 30 patents #925 of 28,497Top 4%
HH Hitachi High-Technologies: 10 patents #352 of 1,917Top 20%
HC Hitachi Electronics Engineering Co.: 1 patents #61 of 175Top 35%
Overall (All Time): #78,580 of 4,157,543Top 2%
40
Patents All Time

Issued Patents All Time

Showing 26–40 of 40 patents

Patent #TitleCo-InventorsDate
7163822 Apparatus and method for luminometric assay Yoshiaki Yazawa, Hideki Kambara, Kunio Harada, Kazunori Okano 2007-01-16
7157050 System and method for detecting biological and chemical material Yoshiaki Yazawa, Hideki Kambara, Mitsuo Usami, Ken Takei 2007-01-02
6821446 Removal method for coating of polymer coated glass capillary tubing and polymer coated glass capillary tubing Kunio Harada, Hideki Kambara, Sumio Yamaguchi, Sukeyoshi Tsunekawa 2004-11-23
6750018 Method for detecting nucleic acid mutation by detecting chemiluminiscence generated with by-product of complementary strand extension reaction Hideki Kambara, Guohua Zhou, Kazunori Okano 2004-06-15
6635164 Capillary electrophoresis system Takashi Anazawa, Takashi Irie 2003-10-21
6216538 Particle handling apparatus for handling particles in fluid by acoustic radiation pressure Kenji Yasuda, Shin-ichiro Umemura, Kenichi Kawabata, Kazuo Takeda, Kenko Uchida +2 more 2001-04-17
5976338 DNA analyzer Takeshi Fujita, Masaharu Kiyama, Shin-ichiro Umemura, Takamichi Muramatsu, Yuusuke Miyazaki +2 more 1999-11-02
5783450 Analytical method and instrument for analysis of liquid sample by liquid chromatography Kasumi Yoshida, Junkichi Miura, Yoshio Fujii, Hiroshi Satake, Masahito Ito 1998-07-21
5480614 Micro-reactor device for minute sample analysis 1996-01-02
5458761 Method for analyzing nucleic acid or protein and apparatus therefor Takeshi Fujita, Shinichiro Umemura, Takashi Yamada 1995-10-17
5409586 Method for analyzing nucleic acid or protein and apparatus therefor Takeshi Fujita, Shinichiro Umemura, Takashi Yamada 1995-04-25
5212097 Method for analysis of catecholamine Mamoru Taki, Junkichi Miura, Taro Nogami, Yoshio Watanabe 1993-05-18
5093267 Method for biochemical assay and an analyzer for the method Junkichi Miura, Mamoru Taki, Yoshio Watanabe, Hiroyuki Miyagi 1992-03-03
5005434 Autosampler with a means for detecting air bubble in specimen Yoshio Watanabe, Mamoru Taki, Junkichi Miura, Hiroyuki Miyagi, Yasuhide Matsumura +1 more 1991-04-09
4823168 Flow-through cell for a photometer formed using a pair of cell body members Yoshio Watanabe, Junkichi Miura, Mamoru Taki, Hiroyuki Miyagi 1989-04-18