KK

Kiyoshi Kajii

SI Sumitomo Electric Device Innovations: 2 patents #69 of 208Top 35%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Overall (All Time): #1,524,885 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9196492 Method for manufacturing semiconductor device — 2015-11-24
8618873 High frequency circuit device — 2013-12-31
5051626 Buffer circuit for logic level conversion — 1991-09-24