KK

Kiyomi Kitami

DC Dainippon Ink And Chemicals: 1 patents #446 of 1,002Top 45%
📍 Katori, JP: #12 of 24 inventorsTop 50%
Overall (All Time): #3,692,079 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5788759 .delta.-indanthrone blue pigment and manufacturing method therefor Nagayuki Takao, Isao Oshiumi 1998-08-04