Inventor
TOYA AKIHIRO
JP70 patents
⚠️ This page may combine multiple inventors who share the name “TOYA AKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
31 patentsUS10500866B2Dec 10, 2019
Liquid container
SEIKO EPSON CORP3 citations73
US10232627B2Mar 19, 2019
Container, liquid ejecting apparatus, liquid container
SEIKO EPSON CORP4 citations73
US9702624B2Jul 11, 2017
Drying apparatus, printing apparatus, and drying method with temperature adjustment of medium
SEIKO EPSON CORP2 citations73
US9662914B2May 30, 2017
Printing apparatus with winding rotating drum
SEIKO EPSON CORP2 citations73
US9022503B2May 5, 2015
Printing apparatus
SEIKO EPSON CORP5 citations73
US11807007B2Nov 7, 2023
Capping device and liquid ejecting apparatus
SEIKO EPSON CORP2 citations71
US11148426B2Oct 19, 2021
Liquid container and liquid ejection system
SEIKO EPSON CORP4 citations71
US9073368B2Jul 7, 2015
Liquid discharging apparatus
SEIKO EPSON CORP2 citations63
US9073353B2Jul 7, 2015
Recording device
SEIKO EPSON CORP1 citations63
US8646906B2Feb 11, 2014
Image recording device and image recording method
SEIKO EPSON CORP2 citations63
US8967787B2Mar 3, 2015
Recording apparatus with extended fixing unit
SEIKO EPSON CORP2 citations62
US12384161B2Aug 12, 2025
Liquid discharge apparatus
SEIKO EPSON CORP0 citations61
US12128679B2Oct 29, 2024
Capping device and liquid ejecting apparatus
SEIKO EPSON CORP0 citations61
US12064972B2Aug 20, 2024
Liquid container and liquid ejection system
SEIKO EPSON CORP0 citations61
US11679595B2Jun 20, 2023
Liquid container and liquid ejection system
SEIKO EPSON CORP0 citations61
US11701899B2Jul 18, 2023
Liquid circulating device, liquid discharging apparatus, and bubble exhausting method in liquid discharging apparatus
SEIKO EPSON CORP0 citations60
US11912032B2Feb 27, 2024
Liquid ejecting apparatus
SEIKO EPSON CORP0 citations59
US11097549B2Aug 24, 2021
Liquid container
SEIKO EPSON CORP0 citations52
US10421281B2Sep 24, 2019
Liquid ejecting apparatus
SEIKO EPSON CORP0 citations52
US9809040B2Nov 7, 2017
Image recording device and image recording method
SEIKO EPSON CORP0 citations52
US9550376B2Jan 24, 2017
Printing apparatus
SEIKO EPSON CORP1 citations52
US9527309B2Dec 27, 2016
Liquid discharging apparatus
SEIKO EPSON CORP1 citations52
US9499368B2Nov 22, 2016
Image recording device and image recording method
SEIKO EPSON CORP0 citations52
US9302477B2Apr 5, 2016
Printing apparatus
SEIKO EPSON CORP0 citations52
US9132658B2Sep 15, 2015
Printing apparatus
SEIKO EPSON CORP0 citations52
US9114629B2Aug 25, 2015
Printing apparatus
SEIKO EPSON CORP0 citations52
US9033454B2May 19, 2015
Liquid discharge device and liquid discharge method
SEIKO EPSON CORP0 citations52
US9004672B2Apr 14, 2015
Recording device with wrinkle eliminating capability
SEIKO EPSON CORP0 citations52
US8827438B2Sep 9, 2014
Recording apparatus
SEIKO EPSON CORP0 citations52
US8827408B2Sep 9, 2014
Recording device
SEIKO EPSON CORP0 citations52
US8820879B2Sep 2, 2014
Recording device and method for controlling recording device
SEIKO EPSON CORP0 citations52
TOYA AKIHIRO
9 patentsUS8505890B2Aug 13, 2013
Medium suction support device and medium conveying device
TOYA AKIHIRO6 citations73
US8783855B2Jul 22, 2014
Image recording device and image recording method
TOYA AKIHIRO2 citations62
US8746834B2Jun 10, 2014
Image recording device and image recording method
TOYA AKIHIRO3 citations62
US8708480B2Apr 29, 2014
Recording apparatus
TOYA AKIHIRO2 citations62
US8556371B2Oct 15, 2013
Recording device and method for controlling recording device
TOYA AKIHIRO2 citations62
US8449106B2May 28, 2013
Image recording device and image recording method
TOYA AKIHIRO2 citations62
US8322844B2Dec 4, 2012
Recording apparatus
TOYA AKIHIRO5 citations62
US8177355B2May 15, 2012
Recording apparatus
TOYA AKIHIRO5 citations62
US8556407B2Oct 15, 2013
Recording apparatus with extended fixing unit
TOYA AKIHIRO4 citations61
FUJITSU OPTICAL COMPONENTS LTD
5 patentsUS9762331B2Sep 12, 2017
Optical communication apparatus and method of controlling optical modulator
FUJITSU OPTICAL COMPONENTS LTD2 citations73
US9634768B2Apr 25, 2017
Optical communication device and method of controlling optical modulator
FUJITSU OPTICAL COMPONENTS LTD2 citations73
US9448458B2Sep 20, 2016
Optical communication device and method of controlling optical modulator
FUJITSU OPTICAL COMPONENTS LTD2 citations63
US9007675B2Apr 14, 2015
Optical modulation device and optical modulation method
FUJITSU OPTICAL COMPONENTS LTD2 citations63
US9762330B2Sep 12, 2017
Optical communication device and method of controlling optical modulator
FUJITSU OPTICAL COMPONENTS LTD0 citations52
NGK SPARK PLUG CO
4 patentsUS4786267ANov 22, 1988
Spark plug
NGK SPARK PLUG CO54 citations96
US4743793AMay 10, 1988
Spark plug
NGK SPARK PLUG CO78 citations96
US4659960AApr 21, 1987
Electrode structure for a spark plug
NGK SPARK PLUG CO51 citations92
US5109178AApr 28, 1992
Spark plug for internal combustion engine
NGK SPARK PLUG CO23 citations90
KATO SHIGEKI
1 patentShowing the top 50 of 70 patents by PatentIndex Score.