KK

Kiyosuke Kamiyama

TI Takeda Chemical Industries: 1 patents #745 of 1,420Top 55%
TK Toyo Boseki Kabushiki Kaisha: 1 patents #541 of 1,085Top 50%
Overall (All Time): #3,835,148 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5252407 Rubber composite Shuzo Sawada, Kazuyuki Yabuki, Yasuo Sano 1993-10-12