AT

Akira TSUCHIKO

Sumitomo Electric Industries: 4 patents #83 of 636Top 15%
SC Sumitomo Electric Printed Circuits: 3 patents #5 of 35Top 15%
MC Mec Company: 1 patents #1 of 15Top 7%
Overall (2024): #57,438 of 561,600Top 15%
4
Patents 2024

Issued Patents 2024

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12177973 Printed wiring board Shoichiro Sakai, Junichi MOTOMURA, Koji Nitta, Masashi Iwamoto, Mitsutaka Tsubokura +1 more 2024-12-24
12144122 Method of manufacturing printed circuit board Shoichiro Sakai, Ryuta Ohsuka, Koji Nitta, Yoshihito Yamaguchi, Masaharu Yasuda +3 more 2024-11-12
11973197 Lead wire for nonaqueous electrolyte battery, insulating film and nonaqueous electrolyte battery Yutaka Matsumura, Kengo Goto 2024-04-30
11877397 Printed circuit board Junichi MOTOMURA, Koji Nitta, Shoichiro Sakai, Mari Sogabe, Mitsutaka Tsubokura +1 more 2024-01-16