Inventor

ITO SHUN

JP55 patents

⚠️ This page may combine multiple inventors who share the name “ITO SHUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEIKO EPSON CORP

23 patents

USD944319SFeb 22, 2022

Printing workroom interior

SEIKO EPSON CORP15 citations85

US10093505B2Oct 9, 2018

Transportation apparatus and printing apparatus

SEIKO EPSON CORP3 citations73

US12269261B2Apr 8, 2025

Processing apparatus and recording apparatus

SEIKO EPSON CORP2 citations72

US11414285B2Aug 16, 2022

Transport device and recording device

SEIKO EPSON CORP4 citations72

US9181058B2Nov 10, 2015

Core tube holding device and recording apparatus

SEIKO EPSON CORP3 citations63

US11331936B2May 17, 2022

Spindle and recording device

SEIKO EPSON CORP0 citations62

US12286322B2Apr 29, 2025

Medium placement device

SEIKO EPSON CORP1 citations60

US11999585B2Jun 4, 2024

Medium loading device and recording system

SEIKO EPSON CORP0 citations59

US11623459B2Apr 11, 2023

Recording apparatus and medium housing apparatus

SEIKO EPSON CORP0 citations52

US11602942B2Mar 14, 2023

Recording apparatus with a guide member

SEIKO EPSON CORP0 citations52

US12179500B2Dec 31, 2024

Recording device

SEIKO EPSON CORP0 citations51

US11891256B2Feb 6, 2024

Recording apparatus

SEIKO EPSON CORP0 citations51

US11845265B2Dec 19, 2023

Recording device

SEIKO EPSON CORP0 citations51

US11383949B2Jul 12, 2022

Medium loading device

SEIKO EPSON CORP0 citations51

US11285745B2Mar 29, 2022

Recording device

SEIKO EPSON CORP0 citations51

US12497261B2Dec 16, 2025

Processing device and recording device

SEIKO EPSON CORP0 citations50

US11872806B2Jan 16, 2024

Recording device

SEIKO EPSON CORP0 citations50

US11806996B2Nov 7, 2023

Recording device and method of controlling recording device

SEIKO EPSON CORP0 citations50

US12338095B2Jun 24, 2025

Processing device and recording device

SEIKO EPSON CORP0 citations49

US12534326B2Jan 27, 2026

Recording device

SEIKO EPSON CORP0 citations48

US12252365B2Mar 18, 2025

Medium placement device

SEIKO EPSON CORP0 citations48

US12103805B2Oct 1, 2024

Medium placement device and recording system

SEIKO EPSON CORP0 citations48

US11873183B2Jan 16, 2024

Medium placement device and recording system

SEIKO EPSON CORP0 citations48

PANASONIC IP MAN CO LTD

6 patents

US12512285B2Dec 30, 2025

Breaker device

PANASONIC IP MAN CO LTD0 citations62

US12224142B2Feb 11, 2025

Breaker device

PANASONIC IP MAN CO LTD0 citations62

US12300450B2May 13, 2025

Control system and interrupter system

PANASONIC IP MAN CO LTD0 citations61

US11935712B2Mar 19, 2024

Control system and interrupter system

PANASONIC IP MAN CO LTD0 citations61

US12327702B2Jun 10, 2025

Breaker device

PANASONIC IP MAN CO LTD0 citations51

US11972917B2Apr 30, 2024

Interruption device

PANASONIC IP MAN CO LTD0 citations51

TOYODA GOSEI KK

5 patents

US8015906B2Sep 13, 2011

Actuator with actuating pin

TOYODA GOSEI KK9 citations84

US7762584B2Jul 27, 2010

Actuator which has an operating pin

TOYODA GOSEI KK17 citations83

US11088303B2Aug 10, 2021

Light emitting device

TOYODA GOSEI KK0 citations62

US11332097B2May 17, 2022

Passenger seat airbag

TOYODA GOSEI KK0 citations52

US9701271B2Jul 11, 2017

Passenger seat air bag

TOYODA GOSEI KK1 citations52

TOYOTA MOTOR CO LTD

4 patents

US10710540B2Jul 14, 2020

Vehicle seat and seat cushion airbag

TOYOTA MOTOR CO LTD9 citations84

US10618437B2Apr 14, 2020

Vehicle seat

TOYOTA MOTOR CO LTD4 citations73

US10358107B2Jul 23, 2019

Front passenger seat airbag device

TOYOTA MOTOR CO LTD2 citations73

US10457234B2Oct 29, 2019

Vehicle front passenger seat airbag device

TOYOTA MOTOR CO LTD4 citations70

GS YUASA INT LTD

4 patents

US10797275B2Oct 6, 2020

Energy storage device and method for manufacturing the energy storage device

GS YUASA INT LTD1 citations62

US10892111B2Jan 12, 2021

Energy storage device

GS YUASA INT LTD0 citations52

US10637035B2Apr 28, 2020

Energy storage device

GS YUASA INT LTD0 citations52

US10637014B2Apr 28, 2020

Energy storage device

GS YUASA INT LTD0 citations52

TOYOTA JIDOSHOKKI KK

4 patents

US12308708B2May 20, 2025

Motor-driven compressor

TOYOTA JIDOSHOKKI KK0 citations52

US12301072B2May 13, 2025

Motor-driven compressor

TOYOTA JIDOSHOKKI KK0 citations51

US12292217B2May 6, 2025

Motor-driven compressor

TOYOTA JIDOSHOKKI KK0 citations51

US12293862B2May 6, 2025

Motor-driven compressor

TOYOTA JIDOSHOKKI KK0 citations51

ITO SHUN

1 patent

US9346643B2May 24, 2016

Transportation device and recording apparatus

ITO SHUN8 citations79

TADA KENICHIROU

1 patent

US8709193B2Apr 29, 2014

Method of manufacturing adhesive-free laminate of aramid paper and polyphenylene sulfide film, and insulation material and insulation structure for rotating electric machinery

TADA KENICHIROU5 citations63

SUZUKI ISAO

1 patent

US9112233B2Aug 18, 2015

Cell and method for manufacturing the same, method and apparatus for manufacturing cell core, and cell core

SUZUKI ISAO0 citations51

EVIDENT CORP

1 patent

US12506972B2Dec 23, 2025

Observation device, observation system, and method for controlling observation device

EVIDENT CORP0 citations48

Showing the top 50 of 55 patents by PatentIndex Score.