Inventor
KITAOKA YOSHITAKA
JP18 patents
⚠️ This page may combine multiple inventors who share the name “KITAOKA YOSHITAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
12 patentsUS6785492B2Aug 31, 2004
Color image formation apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations89
US7031638B2Apr 18, 2006
Color image forming apparatus with a removable and inclined intermediate transfer body unit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations82
US6496680B2Dec 17, 2002
Image fixing device and method using ultrasonic vibration
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US6157399ADec 5, 2000
Color image recording apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations68
US7395023B2Jul 1, 2008
Image forming apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62
US6409314B1Jun 25, 2002
Image forming device and image forming method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations62
US6394587B1May 28, 2002
Image forming device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62
US6943817B2Sep 13, 2005
Color image formation apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations59
US6565194B2May 20, 2003
Image forming method and image forming apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations51
US6144394ANov 7, 2000
Image forming method and device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations51
US6557980B1May 6, 2003
Image forming device, and its manufacturing method and apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations49
US6499830B1Dec 31, 2002
Image forming apparatus and image forming head
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations39