SO

Shigeo Ohno

FI Fujifilm Business Innovation: 11 patents #876 of 5,238Top 20%
Overall (All Time): #384,772 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8879932 Image forming apparatus and image forming method using toners with different softening points Yasuto Okabayashi, Masataka KONISHI, Yoshihiro Hayashi, Masafumi Okabe 2014-11-04
8135326 Image forming apparatus Tomoya Ichikawa, Yoji Yamaguchi, Kuniaki Tanaka 2012-03-13
8131165 Image forming apparatus and waste powder transporting method Yoji Yamaguchi, Tomoya Ichikawa, Mihoko Tanaka 2012-03-06
8041263 Charging device Arichika Tanaka, Toshiyuki Matsui 2011-10-18
8027611 Detachable holding portions in an image forming apparatus Tomokazu Kurita, Junichi Ozawa, Ryota Kubo, Mitsuhiro Matsumoto 2011-09-27
7860428 Detachable holding portions in an image forming apparatus Tomokazu Kurita, Junichi Ozawa, Ryota Kubo, Mitsuhiro Matsumoto 2010-12-28
7835667 Discharger, image carrier unit, and image forming apparatus Tsutomu Sugimoto, Tomoya Ichikawa, Yasuo Takayama, Yoji Yamaguchi, Yoshitaka Kuroda +4 more 2010-11-16
7813690 Cleaning device Tomoya Ichikawa, Masayuki Kono, Toshiyuki Matsui 2010-10-12
6951169 Horizontal grinding type rice milling machine 2005-10-04
6785494 Image formation apparatus and charger used therewith Kazuya Yamanoi, Shigeki Nishimura, Yasuyuki Tsutsumi, Ryuichi Yamamoto, Yusuke Kitagawa +5 more 2004-08-31
6650853 Image recording apparatus and method with improved image transfer characteristics Takeshi Sumikawa, Kazuo Maruyama, Hideaki Tanaka, Takeshi Nagao, Tomoo Kobayashi +3 more 2003-11-18
6594461 Charger and image formation apparatus using the charger Ryuichi Yamamoto, Yusuke Kitagawa, Kazuya Yamanoi, Tadashi Kiyama, Noritake Ide +5 more 2003-07-15
5133485 Liquid food pot 1992-07-28