HK

Hiroyuki Kinoshita

TC Toyo Jozo Company: 1 patents #88 of 154Top 60%
Overall (All Time): #3,938,851 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

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