Inventor
TAKEDA MASAMI
JP26 patents
⚠️ This page may combine multiple inventors who share the name “TAKEDA MASAMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
15 patentsUS5920757AJul 6, 1999
Heater having an offset temperature detecting element and image heating apparatus having the heater
CANON KK59 citations96
US5162912ANov 10, 1992
Photoelectric conversion apparatus eliminating noise in an output signal
CANON KK55 citations96
US7251447B2Jul 31, 2007
Image heating apparatus and conveying roller for use therein
CANON KK38 citations92
US6731886B2May 4, 2004
Surface discriminating device and image forming apparatus having the same
CANON KK28 citations92
US6423941B1Jul 23, 2002
Image heating apparatus and heater
CANON KK37 citations92
US6108500AAug 22, 2000
Image forming apparatus
CANON KK19 citations92
US4695421ASep 22, 1987
Method of molding a member having undercut portions
CANON KK22 citations82
US7382992B2Jun 3, 2008
Sheet material identification apparatus and image forming apparatus therewith
CANON KK8 citations74
US5339106AAug 16, 1994
Photoelectric conversion apparatus eliminating noise in an output signal
CANON KK11 citations74
US6047149AApr 4, 2000
Image forming apparatus having a rotatable first developing member, and a fixed second developing member having a housing partially covering the first developing member
CANON KK7 citations72
US5600431AFeb 4, 1997
Image forming apparatus for forming color image with dry developer
CANON KK9 citations72
US7613406B2Nov 3, 2009
Image forming apparatus that detects a presence of a conductive foreign object on a recording material
CANON KK3 citations63
US5208613AMay 4, 1993
Image forming apparatus
CANON KK0 citations52
US10197958B2Feb 5, 2019
Image heating apparatus and image forming apparatus
CANON KK0 citations42
US9817343B2Nov 14, 2017
Fixing apparatus having film, heater, and shielding member having a cutout and movable between a first position and a second position so that radiant light emitted through the cutout heats the film
CANON KK0 citations42
MITSUI PETROCHEMICAL IND
7 patentsUS4284541AAug 18, 1981
Hot-melt pressure sensitive adhesive compound
MITSUI PETROCHEMICAL IND47 citations92
US4533700AAug 6, 1985
Hydrocarbon resin and modified hydrocarbon resin product thereof
MITSUI PETROCHEMICAL IND18 citations81
US4513130AApr 23, 1985
Hydrocarbon resin and modified hydrocarbon resin product thereof
MITSUI PETROCHEMICAL IND24 citations81
US5059487AOct 22, 1991
Hot-melt adhesive composition
MITSUI PETROCHEMICAL IND10 citations71
US4983674AJan 8, 1991
Hot melt adhesive compositions
MITSUI PETROCHEMICAL IND8 citations71
US4762878AAug 9, 1988
Polymer composition and the use thereof
MITSUI PETROCHEMICAL IND12 citations71
US4570024AFeb 11, 1986
Novel substituted aromatic hydrocarbons, processes for production thereof, and use thereof
MITSUI PETROCHEMICAL IND3 citations59