KK

Kouji Kanuma

JR Japan Synthetic Rubber: 1 patents #256 of 558Top 50%
TC Toshiba Silicone Co.: 1 patents #80 of 169Top 50%
Overall (All Time): #3,781,735 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5457167 Polyorganosiloxane-type thermoplastic resin Keigo Higaki, Kouichi Sakurai, Nobuo Kawahashi, Yoichi Kamoshida, Makoto Matsumoto +1 more 1995-10-10