Inventor
MIYAMOTO YUKA
JP24 patents
⚠️ This page may combine multiple inventors who share the name “MIYAMOTO YUKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JFE STEEL CORP
11 patentsUS11434542B2Sep 6, 2022
High-carbon hot-rolled steel sheet and method for producing the same
JFE STEEL CORP0 citations62
US11359267B2Jun 14, 2022
High-carbon hot-rolled steel sheet and method for manufacturing the same
JFE STEEL CORP0 citations62
US10400299B2Sep 3, 2019
High-carbon hot-rolled steel sheet and method for manufacturing the same
JFE STEEL CORP1 citations62
US12110568B2Oct 8, 2024
Steel sheet and member, and methods for manufacturing same
JFE STEEL CORP0 citations60
US12286681B2Apr 29, 2025
High-carbon hot-rolled steel sheet and method for manufacturing the same
JFE STEEL CORP0 citations52
US10323293B2Jun 18, 2019
High-carbon hot rolled steel sheet with excellent hardenability and small in-plane anistropy and method for manufacturing the same
JFE STEEL CORP0 citations52
US10392709B2Aug 27, 2019
Coated steel sheet, method for producing the same, and resin-coated steel sheet obtained using the same
JFE STEEL CORP0 citations51
US11365460B2Jun 21, 2022
High-carbon cold rolled steel sheet and method for manufacturing same
JFE STEEL CORP0 citations50
US10844454B2Nov 24, 2020
High-carbon hot-rolled steel sheet and method for manufacturing the same
JFE STEEL CORP0 citations41
US10400298B2Sep 3, 2019
High-carbon hot-rolled steel sheet and method for producing the same
JFE STEEL CORP0 citations41
US9738978B2Aug 22, 2017
Method of manufacturing a steel sheet for containers
JFE STEEL CORP0 citations41
RICOH KK
7 patentsUS6641964B2Nov 4, 2003
Electrophotographic photoreceptor, method for manufacturing the photoreceptor, and image forming method and apparatus using the photoreceptor
RICOH KK80 citations98
US6844124B2Jan 18, 2005
Electrophotographic photoreceptor, method for manufacturing the photoreceptor, and image forming method and apparatus using the photoreceptor
RICOH KK31 citations92
US6534227B2Mar 18, 2003
Photoreceptor, method of evaluating the photoreceptor, method of producing the photoreceptor, and image formation apparatus using the photoreceptor
RICOH KK24 citations92
US6699631B2Mar 2, 2004
Image forming apparatus, image forming method, process cartridge, photoconductor and method of preparing photoconductor
RICOH KK16 citations84
US6649313B2Nov 18, 2003
Photoreceptor, method of evaluating a photoreceptor, and method of producing the photoreceptor
RICOH KK13 citations83
US7250244B2Jul 31, 2007
Image forming apparatus
RICOH KK1 citations52
US7014967B2Mar 21, 2006
Image forming apparatus with electrostatic charger
RICOH KK0 citations52
SUZUKI TAKESHI
4 patentsUS9637826B2May 2, 2017
Steel sheet for containers and manufacturing method for same
SUZUKI TAKESHI0 citations52
US9435034B2Sep 6, 2016
Manufacturing method for steel sheets for containers
SUZUKI TAKESHI0 citations52
US9528187B2Dec 27, 2016
Steel sheet for containers and manufacturing method for same
SUZUKI TAKESHI0 citations41
US9416460B2Aug 16, 2016
Steel sheet for containers
SUZUKI TAKESHI0 citations41
MIYAMOTO YUKA
2 patentsUS9169577B2Oct 27, 2015
Surface-treated steel sheet, method for manufacturing the same, and resin-covered steel sheet using the same
MIYAMOTO YUKA0 citations36
US9580816B2Feb 28, 2017
Apparatus for continuous electrolytic treatment of steel sheet and method for producing surface-treated steel sheet using the same
MIYAMOTO YUKA0 citations35