MY

Masaki Yamakawa

KK Kanegafuchi Kagaku Kogyo: 1 patents #368 of 691Top 55%
NO Nippon Oil: 1 patents #392 of 773Top 55%
📍 Zama, JP: #389 of 615 inventorsTop 65%
Overall (All Time): #3,985,740 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4707526 Tackifier composition Makoto Sasaki, Toshifumi Hirose, Katsuhiko Isayama 1987-11-17