TO

Tomoichirou Ohta

Canon: 9 patents #6,722 of 19,416Top 35%
Overall (All Time): #584,921 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
7106987 Fixing device and image forming apparatus 2006-09-12
7053345 Heating apparatus with temperature detection system for identifying and notifying the user that the material to be heated is wound around the induction heating element Kenji Fukushi, Manabu Yamauchi, Hiroto Nishihara, Yasuyuki Aiko, Hidehiko Kinoshita +1 more 2006-05-30
7039336 Fixing device and image forming apparatus 2006-05-02
6987251 Heating apparatus with temperature detection system for identifying and notifying the user that the material to be heated is wound around the induction heating element Kenji Fukushi, Manabu Yamauchi, Hiroto Nishihara, Yasuyuki Aiko, Hidehiko Kinoshita +1 more 2006-01-17
6959158 Fixing device and image forming apparatus 2005-10-25
6933480 Image heating apparatus 2005-08-23
6763204 Fixing device selectively operable in operating continuous power to an induction coil and operating on/off control Shunsaku Kondo 2004-07-13
6691399 Method of mounting a coil unit for use as an image heating apparatus Yasuhiro Hayashi, Takashi Fujita, Ryuichirou Maeyama 2004-02-17
5956087 Linear image sensor Tsutomu Takayama, Kazuhito Ohashi, Seiichirou Satomura, Noriyoshi Chizawa, Masafumi Kamei +1 more 1999-09-21