HH

Hitoshi Hata

IC Idemitsu Kosan Co.: 1 patents #34 of 95Top 40%
Overall (1994): #126,212 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5283384 Traction drive fluid, process for producing the same and bicyclo octane compound Kazuaki Abe, Toshiyuki Tsubouchi 1994-02-01