HO

Hisanobu Ooyama

HC Hitachi Koki Co.: 3 patents #7 of 88Top 8%
📍 Ibaraki, JP: #61 of 672 inventorsTop 10%
Overall (2016): #71,485 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9517476 Centrifuge with acceleration and deceleration time display Hiroyuki Takahashi, Shoji Kusumoto, Shinichi Haruki, Yuki Shimizu 2016-12-13
9517477 Centrifuge and centrifuge operation information collecting system Hiroyuki Takahashi 2016-12-13
9375730 Centrifuge with compressor motor feedback control device Masahiro Inaniwa, Hiroyuki Takahashi, Kouichi Akatsu, Yuki Hodotsuka, Hidetaka Osawa 2016-06-28