NU

Noriyuki Umezawa

TK Toshiba Tec Kabushiki Kaisha: 4 patents #13 of 192Top 7%
KT Kabushiki Kaisha Toshiba: 3 patents #147 of 1,928Top 8%
Overall (2003): #8,500 of 273,478Top 4%
5
Patents 2003

Issued Patents 2003

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6660979 Fixing device including an electromagnetic inductive coil member providing inductive heating Osamu Takagi, Satoshi Kinouchi, Kazuhiko Kikuchi, Hisaaki Kawano, Hiroshi Nakayama +3 more 2003-12-09
6625405 Image forming apparatus and fixing device Taizo Kimoto, Kenji Takano, Hisaaki Kawano, Hiroshi Nakayama, Osamu Takagi +3 more 2003-09-23
6600577 Image read apparatus and image read method 2003-07-29
6522846 Fixing device having connection member for supplying AC current to an electromagnetic induction coil Satoshi Kinouchi, Osamu Takagi, Kazuhiko Kikuchi, Hisaaki Kawano, Hiroshi Nakayama +3 more 2003-02-18
6507008 Image forming apparatus and fixing device for fixing a toner image to a fixing device Hiroshi Nakayama, Hisaaki Kawano, Kenji Takano, Taizo Kimoto, Osamu Takagi +3 more 2003-01-14