YK

Yasushi Katsuta

Canon: 1 patents #1,172 of 2,554Top 50%
📍 Susono, JP: #55 of 124 inventorsTop 45%
Overall (2003): #89,252 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6667140 Toner and image forming method Emi Tosaka, Motoya Fukushima, Manabu Ohno 2003-12-23