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Yukio Yamada

AK Abb K.K.: 3 patents #1 of 12Top 9%
CC Canare Electric Co.: 1 patents #1 of 1Top 100%
KM Konica Minolta: 1 patents #205 of 483Top 45%
Overall (2011): #13,139 of 364,097Top 4%
5
Patents 2011

Issued Patents 2011

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8042488 Electrostatic coating apparatus 2011-10-25
8002208 Electrostatic coating apparatus 2011-08-23
7926443 Electrostatic coating apparatus 2011-04-19
7929886 Toner cartridge having a divider plate to prevent excessive refilling Kyoichi Yoshizawa, Koji Soda, Hideaki Katsuoka 2011-04-19
7881581 Optical termination unit 2011-02-01