YD

Yasutaka Doi

KC Kohjin Co.: 1 patents #1 of 15Top 7%
SC Sumitomo Chemical: 1 patents #131 of 368Top 40%
📍 Yatsushiro, JP: #1 of 3 inventorsTop 35%
Overall (1994): #50,268 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5292950 N,N-dialkylaminoalkyl (meth) acrylamide composition with improved storageability Hiroshi Oka, Takashi Maruyama 1994-03-08