Inventor
YOSHIOKA SHIMPEI
JP26 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIOKA SHIMPEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JFE STEEL CORP
17 patentsUS10982297B2Apr 20, 2021
Steel sheet and method for producing the same
JFE STEEL CORP2 citations73
US12338505B2Jun 24, 2025
Steel sheet, member, and methods for producing the same
JFE STEEL CORP1 citations62
US12180569B2Dec 31, 2024
High-strength member, method for manufacturing high-strength member, and method for manufacturing steel sheet for high-strength member
JFE STEEL CORP0 citations62
US11846003B2Dec 19, 2023
High-strength steel sheet and method for manufacturing the same
JFE STEEL CORP1 citations62
US11795520B2Oct 24, 2023
Hot-pressed member, method for manufacturing the same, and method for manufacturing steel sheet for hot-pressed member
JFE STEEL CORP0 citations62
US11339452B2May 24, 2022
Hot-pressed steel sheet member and method for producing same
JFE STEEL CORP0 citations62
US11085099B2Aug 10, 2021
High-strength cold-rolled steel sheet
JFE STEEL CORP1 citations62
US12146204B2Nov 19, 2024
Steel sheet, member, and methods for producing the same
JFE STEEL CORP1 citations60
US11898230B2Feb 13, 2024
High-strength steel sheet and method for manufacturing same
JFE STEEL CORP0 citations52
US12077831B2Sep 3, 2024
Steel sheet, member, and methods for producing them
JFE STEEL CORP0 citations51
US12071682B2Aug 27, 2024
Steel sheet, member, and methods for producing them
JFE STEEL CORP0 citations51
US11946112B2Apr 2, 2024
High-strength steel sheet and method for producing same
JFE STEEL CORP0 citations51
US11846002B2Dec 19, 2023
High-strength steel sheet and method for manufacturing same
JFE STEEL CORP0 citations51
US11008635B2May 18, 2021
High-strength cold-rolled steel sheet
JFE STEEL CORP0 citations51
US12545972B2Feb 10, 2026
Steel sheet, member, and methods for manufacturing the same
JFE STEEL CORP0 citations50
US12378625B2Aug 5, 2025
Steel sheet, member, and production methods therefor
JFE STEEL CORP0 citations50
US11268164B2Mar 8, 2022
Steel sheet and method for producing the same
JFE STEEL CORP0 citations46
TOSHIBA KK
9 patentsUS5579502ANov 26, 1996
Memory card apparatus using EEPROMS for storing data and an interface buffer for buffering data transfer between the EEPROMS and an external device
TOSHIBA KK139 citations97
US5808878ASep 15, 1998
Circuit substrate shielding device
TOSHIBA KK105 citations94
US6255672B1Jul 3, 2001
Semiconductor device
TOSHIBA KK39 citations92
US6161195ADec 12, 2000
EEPROM memory card device having defect relieving means
TOSHIBA KK26 citations92
US5745912AApr 28, 1998
Memory card apparatus including a link table for managing the correspondency between the recorded contents in the memory card and that in the link table
TOSHIBA KK32 citations92
US7206205B2Apr 17, 2007
Inverter device and method of manufacturing the device thereof, and electric automobile incorporating the inverter device thereof
TOSHIBA KK12 citations82
US5483491AJan 9, 1996
Memory card device
TOSHIBA KK18 citations74
US7487581B2Feb 10, 2009
Method of manufacturing an inverter device
TOSHIBA KK2 citations60
US7750448B2Jul 6, 2010
Semiconductor package and method for manufacturing the same
TOSHIBA KK0 citations41