HO

Hidetaka Osawa

HC Hitachi Koki Co.: 2 patents #20 of 88Top 25%
📍 Ibaraki, JP: #124 of 672 inventorsTop 20%
Overall (2016): #138,176 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9452437 Centrifuge and power controlling apparatus including a voltage switching unit Kousuke Maeno, Hiroyuki Takahashi 2016-09-27
9375730 Centrifuge with compressor motor feedback control device Masahiro Inaniwa, Hiroyuki Takahashi, Kouichi Akatsu, Hisanobu Ooyama, Yuki Hodotsuka 2016-06-28