HT

Hiroyoshi Tarumoto

MI Mitsui Petrochemical Industries: 1 patents #503 of 1,024Top 50%
📍 Iwakuni, JP: #263 of 421 inventorsTop 65%
Overall (All Time): #3,823,699 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5210065 Color-forming recording material Michio Tanaka, Koji Kawai, Hisaya Miki, Keiki Kishikawa, Masato Kawamura +2 more 1993-05-11