EI

Eiko Imazaki

Sumitomo Electric Industries: 3 patents #99 of 723Top 15%
NC Nippon Soda Co.: 1 patents #6 of 40Top 15%
SC Sumitomo Electric Printed Circuits: 1 patents #12 of 35Top 35%
Overall (2021): #84,445 of 548,734Top 20%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10980114 Printed circuit board and method of manufacturing a printed circuit board Koji Nitta, Kousuke Miura, Shoichiro Sakai, Kenji Takahashi, Masahiro Matsumoto +1 more 2021-04-13
10917967 Printed wiring board and method for manufacturing printed wiring board Kenji Takahashi, Koji Nitta, Shoichiro Sakai, Kousuke Miura, Masahiro Matsumoto +1 more 2021-02-09
10886531 Negative electrode composition for electric storage device, negative electrode including the composition, electric storage device, and method for producing negative electrode for electric storage device Koji Nitta, Shoichiro Sakai, Atsushi Fukunaga, Koma Numata, Hideaki Ito +3 more 2021-01-05