HY

Hironobu Yamakawa

HH Hitachi High-Technologies: 6 patents #452 of 1,917Top 25%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
RO Roche Diagnostics Operations: 1 patents #909 of 1,692Top 55%
Overall (All Time): #604,077 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12344391 Electric propulsion device Kisho Ashida, Yuji Enomoto 2025-07-01
8916113 Chemical analyzer Yoichi Aruga, Takenori Okusa, Kenichi Takahashi, Hans Hornauer, Hans-Juergen Mueller 2014-12-23
8757864 Chemical analyzer Hideo Enoki, Isao Yamazaki, Nobuhiro Tsukada 2014-06-24
8747744 Chemical analyzer Yoichi Aruga, Takenori Okusa, Taisaku Seino 2014-06-10
8128798 Liquid transfer device Sakuichiro Adachi, Kunio Harada, Hideo Enoki, Nobuhiro Tsukada 2012-03-06
7767147 Substrate for transporting liquid, a system for analysis and a method for analysis Sakuichiro Adachi, Kunio Harada, Hideo Enoki, Tomonori Mimura 2010-08-03
7342662 Sample analyzer Kunio Harada, Sakuichiro Adachi, Hideo Enoki, Tomonori Mimura 2008-03-11
7118662 Electrophoresis apparatus Ryo Miyake, Yasuhiko Sasaki, Akira Koide 2006-10-10