RI

Ryotaro Ishikawa

SS Sumitomo Wiring Systems: 3 patents #36 of 210Top 20%
Overall (2002): #21,632 of 266,432Top 9%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6464522 Connector with terminal protective plate having internal and external sealing members Hiroki Osawa, Hajime Kawase, Yuuichi Nankou, Kozue Takatsuki 2002-10-15
6398571 Waterproof insulation displacement connector and method of manufacturing it Satoru Nishide, Hajime Kawase 2002-06-04
6383009 Fitting detecting connector Hajime Kawase, Satoru Nishide 2002-05-07