Patents/Inventors

Tatsuya Sumida

YokkaichiJP3 patents

4 Patents

US121273592024
Electronic Unit
Sumitomo Electric Industries, Ltd.
0 cites
US120698142024
Electronic Unit
Sumitomo Electric Industries, Ltd.
0 cites
US117772492023
Electrical Connection Box with a Waterproof Member
Sumitomo Electric Industries, Ltd.
0 cites
US116111712023
Electrical Connection Box
Sumitomo Electric Industries, Ltd.
0 cites