RT

Ryuji Tao

HI Hitachi: 14 patents #2,889 of 28,497Top 15%
HH Hitachi High-Technologies: 4 patents #621 of 1,917Top 35%
Overall (All Time): #255,371 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10294519 Method and apparatus for nucleic acid analysis Toshiro Saito, Koshin Hamasaki, Satoshi Takahashi, Muneo Maeshima, Kyoko Imai +1 more 2019-05-21
9822399 Method for analyzing biomolecules and biomolecule analyzer Toshiro Saito, Koshin Hamasaki, Satoshi Takahashi, Muneo Maeshima, Kyoko Imai +1 more 2017-11-21
8632725 Automatic analyzer Isao Yamazaki, Katsuaki Takahashi 2014-01-21
8496877 Automatic analyzer Isao Yamazaki, Katsuaki Takahashi 2013-07-30
7105351 Handling method of body fluid sample and analysis apparatus using the same Shigeki Matsubara, Kyoko Imai 2006-09-12
6924152 Handling method of body fluid sample and analysis apparatus using the same Shigeki Matsubara, Kyoko Imai 2005-08-02
6752960 Automatic analysis apparatus Shigeki Matsubara, Kyoko Imai 2004-06-22
6579717 Specific solution handling method for calibration and quality control by automatic analytical apparatus Shigeki Matsubara, Kyoko Imai 2003-06-17
6413475 Automatic analysis apparatus with liquid level detection function Masato Ishizawa, Akira Inagaki 2002-07-02
6319718 Handling method of body fluid sample and analysis apparatus using the same Shigeki Matsubara, Kyoko Imai 2001-11-20
6042786 Apparatus for automatically analyzing sample Mitsuru Oonuma, Atushi Ninomiya, Atsushi Katayama, Isamu Takekoshi, Hiroyasu Uchida 2000-03-28
5993740 Immunoassay method and analyzer using magnetic particles Yasushi Niiyama, Hiroyasu Uchida 1999-11-30
5855847 Apparatus for automatically analyzing sample Mitsuru Oonuma, Atushi Ninomiya, Atsushi Katayama, Isamu Takekoshi, Hiroyasu Uchida 1999-01-05
D381756 Immunity analyzer Mitsuru Ohnuma, Atsushi Ninomiya, Atsushi Katayama, Isamu Takekoshi, Hiroyasu Uchida 1997-07-29
5639425 Analyzing apparatus having pipetting device Yasuaki Komiyama, Hiroyasu Uchida 1997-06-17
4977776 Gas mixing device and gas analyzer making use of the same Isao Shindo, Kyoichi Ozawa 1990-12-18
4905497 Gas mixing device and gas analyzer making use of the same Isao Shindo, Kyoichi Ozawa 1990-03-06
4906348 Flow-through cell provided with reference electrode Yoshio Taichi, Osamu Ohno 1990-03-06