KW

Ko Watanabe

Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
TO Toyota: 1 patents #219 of 710Top 35%
📍 Nagano, JP: #14 of 23 inventorsTop 65%
Overall (2002): #171,340 of 266,432Top 65%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6433509 Power supply unit Takaki Kobayashi, Shinya Kimoto 2002-08-13