Inventor
ISHIBASHI YUTAKA
JP35 patents
⚠️ This page may combine multiple inventors who share the name “ISHIBASHI YUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
17 patentsUS5698869ADec 16, 1997
Insulated-gate transistor having narrow-bandgap-source
TOSHIBA KK415 citations98
US6153510ANov 28, 2000
Semiconductor device and method for manufacturing the same, and semiconductor memory device and method for manufacturing the same
TOSHIBA KK45 citations96
US5386670AFeb 7, 1995
Method for manufacturing system floor and floor base for system floor
TOSHIBA KK109 citations96
US6150690ANov 21, 2000
Structure of a capacitor section of a dynamic random-access memory
TOSHIBA KK27 citations93
US5973348AOct 26, 1999
Semiconductor device and method for manufacturing the same
TOSHIBA KK32 citations92
US5245805ASep 21, 1993
Interior panel unit for permitting arrangement of cables and devices on room floor
TOSHIBA KK28 citations92
US5197244AMar 30, 1993
Interior panel unit for permitting arrangement of cables and devices on room floor
TOSHIBA KK31 citations92
US5187907AFeb 23, 1993
Interior panel unit for permitting arrangement of cables and devices on room floor
TOSHIBA KK29 citations92
US5090169AFeb 25, 1992
Interior panel unit for permitting arrangement of cables and devices on room floor
TOSHIBA KK22 citations92
US8791446B2Jul 29, 2014
Semiconductor device
TOSHIBA KK9 citations84
US6336296B1Jan 8, 2002
System floor and construction method thereof
TOSHIBA KK16 citations81
US5184438AFeb 9, 1993
Interior panel unit for permitting arrangement of cables and devices on room floor
TOSHIBA KK20 citations81
US6635933B2Oct 21, 2003
Structure of a capacitor section of a dynamic random-access memory
TOSHIBA KK6 citations74
US6303429B1Oct 16, 2001
Structure of a capacitor section of a dynamic random-access memory
TOSHIBA KK10 citations74
US5672891ASep 30, 1997
Semiconductor memory apparatus for a dynamic RAM and method for manufacturing the same
TOSHIBA KK8 citations74
US5548145AAug 20, 1996
Semiconductor memory apparatus
TOSHIBA KK16 citations74
US8835241B2Sep 16, 2014
Method of manufacturing a semiconductor memory device
TOSHIBA KK0 citations49
NSK LTD
9 patentsUS9382947B2Jul 5, 2016
Retainer for radial roller bearing
NSK LTD21 citations92
US9145917B2Sep 29, 2015
Cage for radial roller bearing
NSK LTD9 citations84
US10060472B2Aug 28, 2018
Bearing device and method for manufacturing bearing device
NSK LTD5 citations73
US10001174B2Jun 19, 2018
Bearing device and beading device fixing plate
NSK LTD3 citations73
US9903416B2Feb 27, 2018
Bearing device and method for manufacturing bearing device
NSK LTD2 citations73
US9651089B2May 16, 2017
Single split cage
NSK LTD2 citations73
US8944696B2Feb 3, 2015
Cage for radial roller bearing
NSK LTD4 citations73
US9651090B2May 16, 2017
Single split cage
NSK LTD0 citations52
US9644677B2May 9, 2017
Preliminary retainer for radial needle bearing
NSK LTD0 citations42