AH

Akiyuki Hiraide

TC Toho Chemical Industry Co.: 2 patents #4 of 50Top 8%
Overall (All Time): #2,089,435 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8163683 Pour point depressant for lubricant Naoki Haga 2012-04-24
7388122 Dewaxing aid Naoki Haga 2008-06-17