KO

Kojiro Okawa

Dai Nippon Printing Co.: 1 patents #55 of 195Top 30%
📍 Oshima, JP: #32 of 139 inventorsTop 25%
Overall (2002): #171,703 of 266,432Top 65%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6398826 Abrasive tape, process for producing it, and coating agent for abrasive tape Kazuhito Fujii, Masahisa Yamaguchi, Takaki Miyachi, Yasuki Suzuura 2002-06-04