SK

Shozo Kitagawa

MC Mitsubishi Chemical: 1 patents #1,511 of 3,022Top 50%
📍 Yokkaichi, JP: #1,376 of 2,072 inventorsTop 70%
Overall (All Time): #3,664,933 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5973042 Highly water-absorptive polymers having enhanced gel strength Kenji Yoshinaga, Toshiko Nakamura, Miho Tanaka, Kiichi Ito 1999-10-26