YN

Yoshitaka Niinai

HC Hitachi Koki Co.: 1 patents #15 of 67Top 25%
📍 Ibaraki, JP: #221 of 742 inventorsTop 30%
Overall (2004): #82,064 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6764437 Centrifuge with rotor having identification elements arranged along the circumference of a circle whose center coincides with the rotor's axis of rotation Kenichi Tetsu, Masahiro Inaniwa, Hiroyuki Takahashi 2004-07-20