TK

Toshiaki Kuribayashi

TK Tonengeneral Sekiyu K.K.: 1 patents #3 of 8Top 40%
📍 Agbor, NG: #2 of 5 inventorsTop 40%
Overall (2003): #100,943 of 273,478Top 40%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6638897 Lubricant oil composition for internal combustion engines (law859) Satoshi Ogano, Nobuchika Kawagoishi, Makota Yoneda 2003-10-28