YY

Yasuko Yamauchi

KO Konica: 3 patents #771 of 1,958Top 40%
KM Konica Minolta: 3 patents #1,112 of 2,718Top 45%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
KM Konica Minolta: 1 patents #986 of 1,361Top 75%
Overall (All Time): #582,924 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7547498 Toner for developing electrostatic latent images and a production method for the same Kenji Yamane, Masafumi Uchida 2009-06-16
7531280 Toner for developing a latent image and an image forming method employing the same Hiroshi Yamazaki, Masafumi Uchida, Kenji Yamane 2009-05-12
7316880 Toner for developing a latent image and an image forming method employing the same Hiroshi Yamazaki, Masafumi Uchida, Kenji Yamane 2008-01-08
7225144 Server device and recording medium for same Ichiro Hashimoto, Koji Nozawa 2007-05-29
7206996 Portal site providing system Ichiro Hashimoto, Yoshitaka Hayashi, Yukihiro Matsubara, Kazuko Hayashi, Tetsunari Kawaguchi +2 more 2007-04-17
7186493 Electrostatic image developing toner and two-component developing agent Kenji Yamane, Ken Ohmura 2007-03-06
7018765 Toner particle having a hardnes of 6.0 to 24.0 mN and a circularity of 0.92 to 0.99 Tsuyoshi Uchida, Masafumi Uchida, Michiaki Ishikawa, Takao Yamanouchi, Ryuji Kitani 2006-03-28
6806012 Electrostatic image developing Ken Ohmura, Masafumi Uchida 2004-10-19
6753122 Toner for developing static latent image to form color image Ken Ohmura, Ryuji Kitani, Kaori Soeda 2004-06-22