NS

Noritoshi Sakuma

KC Kinugawa Rubber Ind. Co.: 1 patents #22 of 69Top 35%
Overall (All Time): #3,576,410 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6206557 Traffic sign with vertically movable light source Kyohei Marukawa, Kaoru Ishida, Takao Suzuki 2001-03-27