JA

Junko Onishi, administratrix

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HE Hitachi Micro Computer Engineering: 1 patents #131 of 393Top 35%
Overall (All Time): #3,999,863 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4604749 Semiconductor memory Takashi Shinoda, Kikuo Sakai, Masahiro Ogata, Hiroshi Kawamoto, Yoshiaki Onishi 1986-08-05