TO

Tadashi Osaka

HI Hitachi: 19 patents #1,906 of 28,497Top 7%
HC Hitachi Construction Machinery Co.: 6 patents #208 of 1,234Top 20%
AM Amp: 2 patents #506 of 1,260Top 45%
HS Hitachi-Omron Terminal Solutions: 1 patents #55 of 113Top 50%
📍 Kashiwa, JP: #24 of 653 inventorsTop 4%
Overall (All Time): #138,007 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
5593044 Apparatus for sorting sheets or the like Taichiro Yamashita, Yasunori Hamada, Kazushi Yoshida, Junichi Tamamoto 1997-01-14
5022138 Flat cable terminating apparatus Hiromi Tanaka 1991-06-11
4551893 Wire processing apparatus Yuuji Ikeda, Hiroo ABE, Katsumi Komuro 1985-11-12