SS

Shoichiro Sakai

Sumitomo Electric Industries: 3 patents #54 of 544Top 10%
SC Sumitomo Electric Printed Circuits: 3 patents #3 of 26Top 15%
Overall (2023): #60,955 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11696401 Flexible printed circuit board and method of manufacturing flexible printed circuit board Koji Nitta, Yasushi Mochida, Yoshio Oka, Tadahiro Kaibuki, Junichi Okaue 2023-07-04
11672082 Printed wiring board production method and printed wiring board production apparatus Junichi MOTOMURA, Koji Nitta, Kenji Takahashi, Maki IKEBE, Kousuke Miura +1 more 2023-06-06
11653454 Printed wiring board and manufacturing method thereof Kohei Okamoto, Kousuke Miura, Hiroshi Ueda, Maki IKEBE 2023-05-16