HN

Hideo Nagasaki

SC Sumitomo Chemical: 19 patents #166 of 4,033Top 5%
FU Fujifilm: 5 patents #1,507 of 4,519Top 35%
SO Sony: 2 patents #12,963 of 25,231Top 55%
Overall (All Time): #154,498 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
4360621 Low viscous p-phenylene diamine stabilizers Osamu Kimura, Takashi Kojima, Eizo Okino 1982-11-23