MH

Masaaki Hanawa

HH Hitachi High-Technologies: 16 patents #165 of 1,917Top 9%
HI Hitachi: 5 patents #7,555 of 28,497Top 30%
RO Roche Diagnostics Operations: 1 patents #909 of 1,692Top 55%
📍 Hitachinaka, JP: #221 of 2,447 inventorsTop 10%
Overall (All Time): #207,841 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
10816564 Sample test automation system Takahiro Sasaki, Kenichi Takahashi, Hiroshi Ohga, Tatsuya Fukugaki, Shigeru Yano +2 more 2020-10-27
10605817 Automatic analyzer Masaki Shiba, Masaharu Nishida, Hitoshi Otake 2020-03-31
10309979 Sample dispensing apparatus and automatic analyzer including the same Hideyuki Yanami, Isao Yamazaki, Hitoshi Otake 2019-06-04
10151766 Automatic analyzer Masaki Shiba, Masaharu Nishida, Hitoshi Otake 2018-12-11
9817013 Sample dispensing apparatus and automatic analyzer including the same Hideyuki Yanami, Isao Yamazaki, Hitoshi Otake 2017-11-14
9753048 Sample test automation system Takahiro Sasaki, Kenichi Takahashi, Hiroshi Ohga, Tatsuya Fukugaki, Shigeru Yano +2 more 2017-09-05
9513302 Reagent transfer device Masaki Shiba, Masaharu Nishida, Hitoshi Otake 2016-12-06
9039970 Automatic analyzer Hitoshi Tokieda, Isao Yamazaki 2015-05-26
8877128 Automated sample testing system Tatsuya Fukugaki, Hiroshi Ohga 2014-11-04
8833186 Sample conveying system Tetsuya Isobe, Hiroshi Ohga, Tatsuya Fukugaki 2014-09-16
8691148 Sample dispensing apparatus and automatic analyzer including the same Hideyuki Yanami, Isao Yamazaki, Hitoshi Otake 2014-04-08
8197754 Sample dispensing apparatus and automatic analyzer including the same Hideyuki Yanami, Isao Yamazaki, Hitoshi Otake 2012-06-12
8158058 Automatic analyzer Masaki Shiba, Masaharu Nishida, Hitoshi Otake 2012-04-17
8071025 Automatic analyzer Hitoshi Tokieda, Isao Yamazaki 2011-12-06
7887751 Reagent cassette and automatic analyzer using the same Tomonori Mimura, Masaharu Nishida, Yoshiaki Igarashi, Yoshimitsu Takagi 2011-02-15
7824915 Sample dispensing apparatus and automatic analyzer including the same Hideyuki Yanami, Isao Yamazaki, Hitoshi Otake 2010-11-02
7749441 Automatic analyzer Isao Yamazaki, Hitoshi Tokieda, Masaharu Nishida, Masaki Shiba, Heino Eikmeier +3 more 2010-07-06
6117392 Automatic analyzing apparatus Hiroshi Mitsumaki, Tadashi Ohishi, Susumu Kai, Hiroshi Watanabe 2000-09-12
6019945 Sample analysis system Tadashi Ohishi, Susumu Kai, Hiroshi Mitsumaki, Hideyuki Yanami 2000-02-01
5972295 Automatic analyzing apparatus Hiroshi Mitsumaki, Tadashi Ohishi, Susumu Kai, Hiroshi Watanabe 1999-10-26
5517870 Intra-liquid particle classification apparatus using light scattering Masaaki Kurimura 1996-05-21