YO

Yoshio Oka

Sumitomo Electric Industries: 4 patents #64 of 723Top 9%
SC Sumitomo Electric Printed Circuits: 4 patents #1 of 35Top 3%
AT Autonetworks Technologies: 1 patents #131 of 310Top 45%
SS Sumitomo Wiring Systems: 1 patents #197 of 474Top 45%
📍 Osaka, CA: #16 of 54 inventorsTop 30%
Overall (2021): #36,673 of 548,734Top 7%
4
Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11051399 Flexible printed circuit board Yoshifumi Uchita, Yoshiro Adachi 2021-06-29
11013113 Base material for printed circuit board and printed circuit board Motohiko SUGIURA, Issei Okada, Takashi Kasuga, Kenji Ohki 2021-05-18
10965046 Board with terminal Takanobu Shimada, Hiroki Hirai, Jyunichi Ono, Yoshifumi Uchita, Yoshiro Adachi 2021-03-30
10889086 Resin film, substrate for printed wiring board, and printed wiring board Kayo HASHIZUME, Masamichi Yamamoto, Takashi Kasuga, Yugo Kubo, Hideki Kashihara +1 more 2021-01-12