SF

Seiji Fujita

MC Murata Manufacturing Co.: 1 patents #252 of 596Top 45%
SI Sumitomo Electric Device Innovations: 1 patents #11 of 33Top 35%
Sumitomo Electric Industries: 1 patents #215 of 508Top 45%
Overall (2017): #108,023 of 506,227Top 25%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9607765 Composition for ceramic substrates and ceramic circuit component Kazuo Kishida, Yuichi Iida 2017-03-28
9543630 Electronic device Tsuneo Tokumitsu, Koji Tsukashima 2017-01-10