EH

Eiichi Honda

TC Toyo Jozo Company: 1 patents #13 of 46Top 30%
📍 Mishima, JP: #17 of 51 inventorsTop 35%
Overall (1989): #117,471 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4870171 1-Substituted alkyl-2-oxo-1,2-dihydroquinoxaline derivatives Masao Yaso, Yukio Suzuki, Kensuke Shibata, Hiroyuki Kinoshita, Noriyasu Takayanagi +2 more 1989-09-26