YI

Yoshiaki Itoh

YC Yashima Chemical Industrial Co.: 2 patents #7 of 16Top 45%
YC Yashima Chemical Industry Co.: 2 patents #6 of 23Top 30%
BH Bayer Healthcare: 1 patents #4,623 of 8,007Top 60%
NC Nitto Electric Industrial Co.: 1 patents #106 of 298Top 40%
📍 Ibaraki, JP: #1,893 of 6,779 inventorsTop 30%
Overall (All Time): #1,049,743 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6166010 Azine derivatives Tatsuya Ishida, Yasuo Kikuchi, Junji Suzuki, Chiharu Morikawa, Yokichi Tsukidate +5 more 2000-12-26
5478855 2-(2,6-difluorophenyl)-4-(2-ethoxy-4-tert-butylphenyl)-2-oxazoline Junji Suzuki, Yasuo Kikuchi, Kazuya Toda, Tatsuya Ishida, Tatsufumi Ikeda +1 more 1995-12-26
5141948 2-Substituted phenyl-2-oxazoline or thiazoline derivatives, process for producing the same and insecticides and acaricides containing the same Satoshi Miyamoto, Junji Suzuki, Yasuo Kikuchi, Kazuya Toda, Tatsufumi Ikeda +4 more 1992-08-25
4977171 Oxa- or thia-zoline derivative Junji Suzuki, Tatsuya Ishida, Kazuya Toda, Tatsufumi Ikeda, Yokichi Tsukidate +1 more 1990-12-11
4863952 Method of promoting percutaneous drug absorption with 2-pyrrolidin-2-one 5-carboxylic acids and esters thereof Yoko Abe, Susumu Satoh 1989-09-05