HG

Hideki Ganbayashi

DC Dainippon Ink And Chemicals: 1 patents #446 of 1,002Top 45%
Overall (All Time): #3,511,130 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6562536 Charge-controlling agent and toner using the same Keiichi Fujii 2003-05-13