IO

Ikuo Ohkoshi

RT Riken Technos: 2 patents #17 of 69Top 25%
SC Sanko Chemical Industry Co.: 2 patents #3 of 10Top 30%
Overall (All Time): #2,075,951 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8501044 Antistatic composition Noriaki Fujihana, Yoshiharu Tatsukami, Masaki Enomoto 2013-08-06
7192538 Antistatic composition Noriaki Fujihana, Yoshiharu Tatsukami, Masaki Enomoto 2007-03-20