YY

Yoshu Yoshiba

HI Hitachi: 1 patents #856 of 3,149Top 30%
HC Hitachi Koki Co.: 1 patents #15 of 87Top 20%
Overall (1994): #47,398 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5308757 Biological cell treatment method and apparatus Yoshio Kawamura, Shinji Tanaka, Kazuo Sato, Jiro Kikuchi, Kahoru Takahashi 1994-05-03