Keiichi Fujii

DC Dainippon Ink And Chemicals: 1 patents #24 of 119Top 25%

📍 San Jose, CA: #929 of 2,756 inventorsTop 35%

🗺 California: #8,996 of 28,521 inventorsTop 35%

Overall (2003): #181,775 of 273,478Top 70%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6562536	Charge-controlling agent and toner using the same	Hideki Ganbayashi	2003-05-13