Inventor
OKUMURA HIDEKI
JP48 patents
⚠️ This page may combine multiple inventors who share the name “OKUMURA HIDEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
20 patentsUS6740931B2May 25, 2004
Semiconductor device
TOSHIBA KK95 citations98
US6060747AMay 9, 2000
Semiconductor device
TOSHIBA KK80 citations96
US6995426B2Feb 7, 2006
Semiconductor device having vertical metal insulator semiconductor transistors having plural spatially overlapping regions of different conductivity type
TOSHIBA KK27 citations92
US6265744B1Jul 24, 2001
Semiconductor device having a trench structure and method for manufacturing the same
TOSHIBA KK28 citations92
US7420245B2Sep 2, 2008
Semiconductor device and method of manufacturing the same
TOSHIBA KK12 citations84
US9865680B2Jan 9, 2018
Semiconductor device with peripheral void space and method of making the same
TOSHIBA KK9 citations83
US7301202B2Nov 27, 2007
Semiconductor device and method of manufacturing the same
TOSHIBA KK11 citations82
US6010950AJan 4, 2000
Method of manufacturing semiconductor bonded substrate
TOSHIBA KK10 citations74
US7075149B2Jul 11, 2006
Semiconductor device and its manufacturing method
TOSHIBA KK10 citations73
US10431491B2Oct 1, 2019
Semiconductor device having a triple insulating film surrounded void
TOSHIBA KK2 citations72
US8859365B2Oct 14, 2014
Semiconductor device and method for manufacturing same
TOSHIBA KK4 citations72
US7391077B2Jun 24, 2008
Vertical type semiconductor device
TOSHIBA KK4 citations62
US7262477B2Aug 28, 2007
Semiconductor device
TOSHIBA KK6 citations62
US7423315B2Sep 9, 2008
Semiconductor device and method for manufacturing the same
TOSHIBA KK3 citations60
US7700998B2Apr 20, 2010
Semiconductor device and method for manufacturing the same
TOSHIBA KK2 citations57
US10490628B2Nov 26, 2019
Semiconductor device
TOSHIBA KK0 citations52
US10020362B2Jul 10, 2018
Semiconductor device and method of manufacturing the same
TOSHIBA KK0 citations51
US9142667B2Sep 22, 2015
Semiconductor device and method for manufacturing same
TOSHIBA KK0 citations51
US9761711B2Sep 12, 2017
Semiconductor device
TOSHIBA KK0 citations42
US10141399B2Nov 27, 2018
Semiconductor device
TOSHIBA KK0 citations40
SEIKO EPSON CORP
17 patentsUS6578949B2Jun 17, 2003
Ink jet recording device and method of driving and controlling the same
SEIKO EPSON CORP36 citations90
US10889123B2Jan 12, 2021
Ink refill container, ink refill system, and ink refill adapter
SEIKO EPSON CORP7 citations84
US10717287B2Jul 21, 2020
Ink refill container, ink refill system, and ink refill adapter
SEIKO EPSON CORP6 citations84
US10308029B2Jun 4, 2019
Liquid holding unit and liquid ejection device
SEIKO EPSON CORP12 citations84
US7850263B2Dec 14, 2010
Liquid consumption apparatus and liquid consumption amount control method
SEIKO EPSON CORP8 citations84
US11179944B2Nov 23, 2021
Ink refill container, ink refill system, and ink refill adapter
SEIKO EPSON CORP3 citations73
US10752009B2Aug 25, 2020
Liquid tank and liquid ejection device
SEIKO EPSON CORP3 citations73
US10300703B2May 28, 2019
Printer with a printing head for ejecting ink
SEIKO EPSON CORP5 citations73
US11090945B2Aug 17, 2021
Liquid discharge apparatus
SEIKO EPSON CORP4 citations72
US11072180B2Jul 27, 2021
Ink tank
SEIKO EPSON CORP0 citations63
US12296600B2May 13, 2025
Ink refill container, ink refill system, and ink refill adapter
SEIKO EPSON CORP0 citations62
US11938739B2Mar 26, 2024
Ink refill container, ink refill system, and ink refill adapter
SEIKO EPSON CORP0 citations62
US11639060B2May 2, 2023
Ink refill container, ink refill system, and ink refill adapter
SEIKO EPSON CORP0 citations62
US8025357B2Sep 27, 2011
Fluid ejecting apparatus and ejecting head maintenance method
SEIKO EPSON CORP2 citations62
US11325386B2May 10, 2022
Liquid container device and liquid ejecting apparatus
SEIKO EPSON CORP0 citations51
US10173432B2Jan 8, 2019
Printer
SEIKO EPSON CORP0 citations42
US10618297B2Apr 14, 2020
Tank and liquid ejection device
SEIKO EPSON CORP0 citations41
HONDA MOTOR CO LTD
3 patentsUS8006878B2Aug 30, 2011
Splitting method and device for connecting rod
HONDA MOTOR CO LTD3 citations53
US8015704B2Sep 13, 2011
Method and device for removing chip of connecting rod
HONDA MOTOR CO LTD0 citations52
US7596994B2Oct 6, 2009
Device and method for inspecting connecting rod
HONDA MOTOR CO LTD1 citations46