TO

Tadashi Ohkawara

HC Hitachi Koki Co.: 8 patents #145 of 888Top 20%
KC Koki Holdings Co.: 1 patents #124 of 215Top 60%
📍 Hitachinaka, JP: #539 of 2,447 inventorsTop 25%
Overall (All Time): #565,881 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10252279 Centrifuge having light emitting part Yoshitaka Niinai, Hiroshi Hayasaka, Takeshi Taniguchi, Hisanobu Ooyama, Hiroyuki Takahashi 2019-04-09
D752769 Centrifuge Takeshi Taniguchi, Hiroyuki Hasegawa 2016-03-29
7643236 Centrifugal machine 2010-01-05
7618589 Automatic dispenser Hiroatsu Toi, Kenji Yamada, Masataka Morita, Hidetaka Osawa 2009-11-17
7390460 Control device for automatic liquid handling system Hidetaka Osawa, Hiroatsu Toi, Kenji Yamada 2008-06-24
7374720 Control device for automatic liquid handling system Hiroatsu Toi, Hidetaka Osawa, Kenji Yamada 2008-05-20
7169362 Microplate liquid handling system Hiroatsu Toi, Kenji Yamada, Masashi Nagaoka 2007-01-30
7101511 Microplate liquid handling system Hiroatsu Toi, Kenji Yamada, Masashi Nagaoka 2006-09-05
6338708 Centrifuge with a suspension for locating the drive in an axial direction Masahiro Miura, Shinki Ohtsu 2002-01-15