YA

Yasuhiro Arima

FI Fujifilm Business Innovation: 7 patents #1,321 of 5,238Top 30%
Overall (All Time): #649,534 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8741522 Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method 2014-06-03
8652739 Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus and image forming method Hiroko Kobayashi 2014-02-18
8158319 Toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge and image forming device Shinpei Takagi 2012-04-17
8142971 Electrostatic charge developer, electrostatic charge image developer cartridge, process cartridge, and image forming apparatus Noriyuki Mizutani, Fusako Kiyono, Susumu Yoshino 2012-03-27
7846633 Toner for developing electrostatic image, method for producing the same, developer for developing electrostatic image, and image forming method Masaki Nakamura, Atsushi Sugawara, Takeshi Tanabe, Toshiyuki Yano 2010-12-07
7291436 Electrophotographic toner, method for producing the same, electrophotographic developer, and image forming method Masaki Nakamura, Takashi Imai, Katsumi Daimon, Yuka Ishihara, Hirokazu Yamada +2 more 2007-11-06
6916586 Toner for electrostatic charged image development and process for preparing the same, as well as image forming method, image forming apparatus and toner cartridge Takao Ishiyama, Hiroshi Nakazawa, Shuji Sato, Yosuke Tsurumi, Takashi Imai 2005-07-12
6345839 Seat fitted with seating sensor, seating detector and air bag device Naobumi Kuboki, Kenji Kondo, Masato Miyahara, Hirokazu Takewaki, Takuya Nishimoto 2002-02-12