Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Taizo Tatsumi
Osaka
JP
7 patents
3 Patents
US12622036
2026
Semiconductor Device
SUMITOMO ELECTRIC INDUSTRIES, Ltd.
0 cites
US12341475
2025
Semiconductor Device
SUMITOMO ELECTRIC INDUSTRIES, Ltd.
0 cites
US11869867
2024
Semiconductor Device
SUMITOMO ELECTRIC INDUSTRIES, Ltd.
0 cites