Inventor
TAKAMURA TOMOTAKA
JP10 patents
⚠️ This page may combine multiple inventors who share the name “TAKAMURA TOMOTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
8 patentsUS6753515B2Jun 22, 2004
Induction heating type fixing device for an image forming apparatus and induction heating coil therefor
RICOH KK38 citations95
US6292648B1Sep 18, 2001
Fixing device using induction heating for image forming apparatus
RICOH KK37 citations92
US6262404B1Jul 17, 2001
Induction heating type fixing device and method of producing an induced current generating member therefor
RICOH KK29 citations92
US7602540B2Oct 13, 2009
Optical deflector, optical scanner, and image forming apparatus
RICOH KK17 citations84
US7420723B2Sep 2, 2008
Optical deflector, production method thereof, optical scanning device, and image forming apparatus
RICOH KK11 citations82
US7671884B2Mar 2, 2010
Rotary drive apparatus, optical scan apparatus, and image formation apparatus
RICOH KK7 citations73
US7135660B2Nov 14, 2006
Induction heating type fixing device for an image forming apparatus and induction heating coil therefor
RICOH KK9 citations72
US7813020B2Oct 12, 2010
Hydrodynamic bearing unit, and optical deflector, optical scanner and image forming apparatus using the same
RICOH KK1 citations51