Inventor
KOJIMA YASUO
JP30 patents
⚠️ This page may combine multiple inventors who share the name “KOJIMA YASUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONISHIROKU PHOTO IND
8 patentsUS5238778AAug 24, 1993
Method of forming printing plates by heat transfer
KONISHIROKU PHOTO IND53 citations96
US5550002AAug 27, 1996
Method of producing a printing plate
KONISHIROKU PHOTO IND21 citations92
US5437952AAug 1, 1995
Lithographic photosensitive printing plate comprising a photoconductor and a naphtho-quinone diazide sulfonic acid ester of a phenol resin
KONISHIROKU PHOTO IND26 citations92
US5232817AAug 3, 1993
Thermal transfer image receiving material and method for preparing therefrom a proof for printing
KONISHIROKU PHOTO IND38 citations92
US6180213B1Jan 30, 2001
Heat sensitive planographic printing plate, its manufacturing method and image forming method employing the same
KONISHIROKU PHOTO IND16 citations83
US4547456AOct 15, 1985
Heat mode recording material and a recording method by the use thereof
KONISHIROKU PHOTO IND22 citations82
US5380612AJan 10, 1995
Process for manufacturing planographic printing plate
KONISHIROKU PHOTO IND13 citations74
US4542088ASep 17, 1985
Photopolymerizable compositions and image-forming materials using said compositions
KONISHIROKU PHOTO IND18 citations73
HITACHI LTD
7 patentsUS6552877B2Apr 22, 2003
Magnetic-head supporting mechanism
HITACHI LTD21 citations92
US5430591AJul 4, 1995
Negative pressure flying head slider having siderails with narrow width portion
HITACHI LTD54 citations91
US5383073AJan 17, 1995
Magnetic head supporting apparatus having a fulcrum point of load support offset from a slider center in an air upstream direction
HITACHI LTD23 citations91
US6226153B1May 1, 2001
Magnetic-head supporting mechanism
HITACHI LTD13 citations82
US6621663B2Sep 16, 2003
Magnetic-head supporting mechanism
HITACHI LTD6 citations74
US5973880AOct 26, 1999
Negative pressure flying head slider having improved side rails construction
HITACHI LTD12 citations73
US6954337B2Oct 11, 2005
Magnetic-head supporting mechanism
HITACHI LTD1 citations63
CANON KK
5 patentsUS10338486B2Jul 2, 2019
Electrophotographic photosensitive member and electrophotographic apparatus
CANON KK11 citations83
US10642175B2May 5, 2020
Electrophotographic photosensitive member and method for producing electrophotographic photosensitive member
CANON KK6 citations72
US12578663B2Mar 17, 2026
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
CANON KK0 citations60
US12572088B2Mar 10, 2026
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
CANON KK0 citations60
US12510835B2Dec 30, 2025
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
CANON KK0 citations60
HITACHI GLOBAL STORAGE TECH
3 patentsUS7450345B2Nov 11, 2008
Magnetic head supporting mechanism with two openings proximate to pivot of load beam
HITACHI GLOBAL STORAGE TECH1 citations63
US7885039B2Feb 8, 2011
Magnetic head supporting mechanism with regulating member which prevents over angulation of the slider support
HITACHI GLOBAL STORAGE TECH0 citations52
US7248439B2Jul 24, 2007
Magnetic head supporting mechanism utilizing elongated portions of a load beam to define an opening in the load beam
HITACHI GLOBAL STORAGE TECH0 citations52