Inventor
KAWASAKI KEIJI
JP39 patents
⚠️ This page may combine multiple inventors who share the name “KAWASAKI KEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK INSULATORS LTD
15 patentsUS7279661B2Oct 9, 2007
Heating apparatus
NGK INSULATORS LTD53 citations92
US5195372AMar 23, 1993
Ultrasonic testing method for detecting flaws of balls for structural members and apparatus for said method
NGK INSULATORS LTD22 citations92
US5056368AOct 15, 1991
Ultrasonic testing method
NGK INSULATORS LTD26 citations92
US4694689ASep 22, 1987
Method and device for spin-testing of turbocharger rotor
NGK INSULATORS LTD41 citations92
US5005417AApr 9, 1991
Detecting flaws formed in surfaces of rotating members with ultrasonic waves
NGK INSULATORS LTD44 citations91
US4969361ANov 13, 1990
Ultrasonic flaw detecting method and apparatus for structural balls
NGK INSULATORS LTD25 citations91
US5001674AMar 19, 1991
Ultrasonic testing method
NGK INSULATORS LTD19 citations82
US5671878ASep 30, 1997
Ceramic-made guide for rolling line
NGK INSULATORS LTD16 citations74
US5237860AAug 24, 1993
Method for measuring surface roughness of honeycomb structures and surface roughness-measuring elements used therefor
NGK INSULATORS LTD10 citations74
US5228004AJul 13, 1993
Ultrasonic testing method
NGK INSULATORS LTD13 citations74
US5398551AMar 21, 1995
Ultrasonic testing method for balls
NGK INSULATORS LTD12 citations73
US5629250AMay 13, 1997
Silicon nitride jig for hot rolling
NGK INSULATORS LTD2 citations63
US7403386B2Jul 22, 2008
Electrostatic chuck
NGK INSULATORS LTD6 citations62
US4850803AJul 25, 1989
Ceramic radial turbine rotor
NGK INSULATORS LTD4 citations62
US5572963ANov 12, 1996
Hydraulic tappet
NGK INSULATORS LTD1 citations52
CANON KK
13 patentsUS7945712B2May 17, 2011
Job status monitoring system, job status monitoring method, program, and storage medium
CANON KK5 citations74
US7707325B2Apr 27, 2010
Job status monitoring system, job status monitoring method, program, and storage medium
CANON KK6 citations74
US10747481B2Aug 18, 2020
Control method for acquiring data
CANON KK4 citations73
US7889367B2Feb 15, 2011
Printing-apparatus control method and information processing apparatus and program for performing the same method
CANON KK2 citations63
US12554444B2Feb 17, 2026
Control method for acquiring data
CANON KK0 citations62
US12265745B2Apr 1, 2025
Non-transitory computer-readable storage medium, control method, and information processing apparatus for displaying information related to a function
CANON KK0 citations62
US12079522B2Sep 3, 2024
Printing system, management server system, and control method for registering first printer and second printer information in first and second server systems
CANON KK1 citations62
US11755265B2Sep 12, 2023
Printing system, server system for setting information to permit registration of printing apparatus based on a registration request from a user
CANON KK1 citations62
US11720296B2Aug 8, 2023
Storage medium and print system for editing print setting information
CANON KK0 citations62
US11662963B2May 30, 2023
Control method for acquiring data
CANON KK0 citations62
US11635927B2Apr 25, 2023
Control method and information processing apparatus for displaying information related to a function
CANON KK1 citations62
US11392330B2Jul 19, 2022
Management server system, and control method for saving first and second printers information stored in first and second servers in association with other into the management server system
CANON KK1 citations62
US9870184B2Jan 16, 2018
Information processing apparatus combining multiple filters, recording medium, and control method
CANON KK0 citations42
SHOWA DENKO KK
6 patentsUS6235270B1May 22, 2001
Cosmetics, silica-coated metal oxide powder and production method therefor
SHOWA DENKO KK121 citations97
US4331523AMay 25, 1982
Method for electrolyzing water or aqueous solutions
SHOWA DENKO KK47 citations92
US4170536AOct 9, 1979
Electrolytic cathode and method for its production
SHOWA DENKO KK20 citations81
US6099911AAug 8, 2000
Process for forming silica film
SHOWA DENKO KK10 citations74
US4009241AFeb 22, 1977
Method of removing mercury vapor from gases contaminated therewith
SHOWA DENKO KK15 citations70
US4230543AOct 28, 1980
Cathode for electrolysis of aqueous solution of alkali metal halide
SHOWA DENKO KK5 citations59
KAWASAKI KEIJI
4 patentsUS8269992B2Sep 18, 2012
Information processing apparatus and control method thereof
KAWASAKI KEIJI2 citations61
US9626131B2Apr 18, 2017
Print data processing method, print data processing apparatus, and storage medium for processing print data according to print setting information in the print data
KAWASAKI KEIJI0 citations51
US8804182B2Aug 12, 2014
Printing control apparatus, printing control method, and computer-readable storage medium storing program
KAWASAKI KEIJI1 citations51
US8564822B2Oct 22, 2013
Printing control apparatus for determining print commands to be stored when printing plural copies of a document
KAWASAKI KEIJI1 citations51