MO

Masayoshi Oka

NP Nippon Telegraph And Telephone Public: 1 patents #36 of 171Top 25%
OL Origin Electric Company, Limited: 1 patents #1 of 7Top 15%
📍 Kashiwa, JP: #4 of 19 inventorsTop 25%
Overall (1982): #44,010 of 81,411Top 55%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4341954 Photo-electric converting apparatus Yoshihiko Mizushima, Akitsu Takeda, Kazumi Komiya, Masahiro Sakaue, Toshio Ogino +1 more 1982-07-27