TO

Tadashi Ohishi

HI Hitachi: 16 patents #2,438 of 28,497Top 9%
AC Ando Electric Co.: 1 patents #158 of 301Top 55%
📍 Hitachinaka, JP: #283 of 2,447 inventorsTop 15%
Overall (All Time): #278,722 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
7700043 Analyzer system having sample rack transfer line Tomonori Mimura, Hiroshi Mitsumaki, Taku Sakazume 2010-04-20
7361305 Analyzer system having sample rack transfer line Tomonori Mimura, Hiroshi Mitsumaki, Taku Sakazume 2008-04-22
7011792 Analyzer system having sample rack transfer line Tomonori Mimura, Hiroshi Mitsumaki, Taku Sakazume 2006-03-14
6841126 Automatic analyzer Mitsuru Oonuma, Atsushi Ninomiya 2005-01-11
6733728 Analyzer system having sample rack transfer line Tomonori Mimura, Hiroshi Mitsumaki, Taku Sakazume 2004-05-11
6643823 Waveform generating circuit 2003-11-04
6117392 Automatic analyzing apparatus Masaaki Hanawa, Hiroshi Mitsumaki, Susumu Kai, Hiroshi Watanabe 2000-09-12
6019945 Sample analysis system Masaaki Hanawa, Susumu Kai, Hiroshi Mitsumaki, Hideyuki Yanami 2000-02-01
5972295 Automatic analyzing apparatus Masaaki Hanawa, Hiroshi Mitsumaki, Susumu Kai, Hiroshi Watanabe 1999-10-26
5902549 Analyzer system having sample rack transfer line Tomonori Mimura, Hiroshi Mitsumaki, Taku Sakazume 1999-05-11
D407826 Reagent bottle Hajime Yamazaki, Hiroshi Mitsumaki, Atsushi Katayama, Hiroyuki Kuriyama, Albert Wohland +1 more 1999-04-06
D406351 Reagent bottle Hajime Yamazaki, Hiroshi Mitsumaki, Atsushi Katayama, Hiroyuki Kuriyama, Albert Wohland +1 more 1999-03-02
D404831 Reagent bottle holder for a reagent disc Hajime Yamazaki, Hiroshi Mitsumaki, Atsushi Katayama, Hiroyuki Kuriyama, Albert Wohland +1 more 1999-01-26
5827479 Apparatus for analyzing a plurality of analysis items Hajime Yamazaki, Hiroshi Mitsumaki, Tomonori Mimura, Taku Sakazume 1998-10-27
5051238 Automatic analyzing system Hiroshi Umetsu, Hiroshi Hashimoto, Kyoko Imai, Hajime Betsui 1991-09-24
D319100 Immunochemistry analyzer Shouji Umemoto, Isamu Takekoshi, Hajime Betsui, Hiroshi Umetsu 1991-08-13
4943164 Mixing apparatus for mixing reagent for use in automatic chemistry analyzer Hiroshi Umetsu 1990-07-24