HO

Hideo Ooi

IC Ihara Chemical Industry Co.: 3 patents #96 of 263Top 40%
NT Nec Tokin: 1 patents #143 of 299Top 50%
📍 Soma, JP: #201 of 570 inventorsTop 40%
Overall (All Time): #1,578,899 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7632954 Substituted sym-triindole Hidetaka Hiyoshi, Hironobu Kumagai 2009-12-15
7255779 Indolecarboxylic ester trimer and electrochemical cell using the same Naoto Yazawa, Masaya Mitani, Tomoki Nobuta, Toshihiko Nishiyama, Tetuya Yoshinari +1 more 2007-08-14
6066744 Process for producing 5-methylindolines Toshihisa Watanabe, Chikara Hijikata 2000-05-23