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Yoshihiro Nagaoka

HI Hitachi: 1 patents #427 of 1,326Top 35%
HH Hitachi High-Technologies: 1 patents #155 of 435Top 40%
Overall (2017): #90,364 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9797870 Liquid delivery device and chemical analysis apparatus using liquid delivery device Nobuhiro Tsukada 2017-10-24
9630181 Plug application and removal device and sample processing device Kenichi Takahashi, Toshiki Yamagata, Shigeki Yamaguchi 2017-04-25