Inventor
TSUNODA KOICHI
JP33 patents
⚠️ This page may combine multiple inventors who share the name “TSUNODA KOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
9 patentsUS12597554B2Apr 7, 2026
Electronic component
TDK CORP0 citations62
US11367626B2Jun 21, 2022
Electronic component-incorporating substrate
TDK CORP0 citations62
US11276531B2Mar 15, 2022
Thin-film capacitor and method for manufacturing thin-film capacitor
TDK CORP0 citations62
US10483345B2Nov 19, 2019
Electronic component embedded substrate
TDK CORP1 citations62
US10340088B2Jul 2, 2019
Thin-film capacitor
TDK CORP1 citations62
US11114249B2Sep 7, 2021
Thin-film capacitor
TDK CORP0 citations52
US12581743B2Mar 17, 2026
Electronic component and apparatus
TDK CORP0 citations51
US10950389B2Mar 16, 2021
Thin-film capacitor
TDK CORP0 citations50
US10813220B2Oct 20, 2020
Electronic component embedded substrate
TDK CORP0 citations42
RICOH KK
8 patentsUS5014091AMay 7, 1991
Paper jogging and aligning apparatus with stapling capabilities for a copying machine
RICOH KK28 citations92
US4954849ASep 4, 1990
Copying apparatus operable in a two-side copy mode
RICOH KK25 citations92
US7136605B2Nov 14, 2006
Image forming apparatus, method of evaluating noise, and methods of manufacturing and modifying image forming apparatus
RICOH KK24 citations90
US6697584B2Feb 24, 2004
Image formation apparatus and tone quality improving method of image formation apparatus
RICOH KK35 citations90
US6466752B2Oct 15, 2002
Method of improving sound quality and image formation apparatus
RICOH KK10 citations74
US7215783B2May 8, 2007
Image forming apparatus and method of evaluating sound quality on image forming apparatus
RICOH KK7 citations73
US6876828B2Apr 5, 2005
Image formation apparatus and tone quality improving method of image formation apparatus
RICOH KK4 citations60
US6862417B2Mar 1, 2005
Image formation apparatus, sound quality evaluation method, method of manufacturing image formation apparatus, and method of remodeling image formation apparatus
RICOH KK5 citations60
CANON KK
4 patentsUS9514910B2Dec 6, 2016
Radiation tube, radiation generating apparatus, and radiation imaging system
CANON KK9 citations84
US10361057B2Jul 23, 2019
X-ray generating apparatus and radiography system
CANON KK4 citations73
US9131590B2Sep 8, 2015
Radiation generating unit and radiography system
CANON KK5 citations73
US9818571B2Nov 14, 2017
X-ray generation tube, X-ray generation apparatus, and radiography system
CANON KK5 citations72