Inventor
SHIMIZU YUICHI
JP62 patents
⚠️ This page may combine multiple inventors who share the name “SHIMIZU YUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
10 patentsUS7193663B2Mar 20, 2007
Electro-optical device and electronic apparatus
SEIKO EPSON CORP16 citations92
US7176989B2Feb 13, 2007
LCD with relay layer connecting pixel electrode with storage capacitor that also covers the storage capacitor
SEIKO EPSON CORP21 citations92
US7317497B2Jan 8, 2008
Electro-optical device and electronic apparatus
SEIKO EPSON CORP9 citations83
US9989810B2Jun 5, 2018
Electro-optical device and electronic apparatus
SEIKO EPSON CORP2 citations73
US7253795B2Aug 7, 2007
Electro-optical device and electronic apparatus
SEIKO EPSON CORP9 citations72
US9470932B2Oct 18, 2016
Electro-optical device and electronic apparatus
SEIKO EPSON CORP2 citations63
US7456920B2Nov 25, 2008
Method of manufacturing electro-optical device, device for manufacturing the same, electro-optical device and electronic apparatus
SEIKO EPSON CORP2 citations63
US10353248B2Jul 16, 2019
Electro-optical device and electronic apparatus
SEIKO EPSON CORP0 citations52
US7518681B2Apr 14, 2009
Manufacturing apparatus for oriented film, liquid crystal device and electronic device
SEIKO EPSON CORP0 citations52
US7483103B2Jan 27, 2009
Electro-optical device, method of manufacturing the same, and electronic apparatus
SEIKO EPSON CORP0 citations52
MITSUBISHI ELECTRIC CORP
10 patentsUS11473789B2Oct 18, 2022
Outdoor unit for a refrigeration cycle apparatus and refrigerating cycle device
MITSUBISHI ELECTRIC CORP2 citations73
US11264924B2Mar 1, 2022
Motor driving apparatus and refrigeration cycle equipment
MITSUBISHI ELECTRIC CORP2 citations73
US11632071B2Apr 18, 2023
Motor drive device and air conditioner
MITSUBISHI ELECTRIC CORP0 citations63
US11601076B2Mar 7, 2023
Motor driving apparatus and refrigeration cycle equipment
MITSUBISHI ELECTRIC CORP0 citations62
US11239788B2Feb 1, 2022
Motor driving device, circuitry for controlling motor driving device, control method of motor driving device, and air conditioner
MITSUBISHI ELECTRIC CORP0 citations62
US12500510B2Dec 16, 2025
Power converter and air conditioner
MITSUBISHI ELECTRIC CORP0 citations52
US12323069B2Jun 3, 2025
Power conversion apparatus and air conditioner
MITSUBISHI ELECTRIC CORP0 citations52
US11971200B2Apr 30, 2024
Heat pump apparatus with compressor heating control
MITSUBISHI ELECTRIC CORP0 citations52
US11316449B2Apr 26, 2022
Motor driving apparatus and air conditioner
MITSUBISHI ELECTRIC CORP0 citations52
US11290034B2Mar 29, 2022
Motor driving device and air conditioner
MITSUBISHI ELECTRIC CORP0 citations52
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
4 patentsUS5740583AApr 21, 1998
Electric vacuum cleaner
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD40 citations88
US4746092AMay 24, 1988
Apparatus for supporting an electric blower of a vacuum cleaner
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations73
US4716620AJan 5, 1988
Vacuum cleaner
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62
US7306640B2Dec 11, 2007
Vacuum cleaner
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations60
ALPS ELECTRIC CO LTD
4 patentsUS6741478B2May 25, 2004
Compact electronic circuit unit having circulator, manufactured with high productivity
ALPS ELECTRIC CO LTD12 citations74
US6943641B2Sep 13, 2005
Small non-reciprocal circuit element with good productivity
ALPS ELECTRIC CO LTD1 citations52
US6861919B2Mar 1, 2005
Irreversible circuit device with small insertion loss and excellent isolation having a Y-shaped ferrite
ALPS ELECTRIC CO LTD0 citations52
US6828871B2Dec 7, 2004
Small-loss, large-return-loss nonreciprocal circuit device
ALPS ELECTRIC CO LTD0 citations52
TOYOTA ENG & MFG NORTH AMERICA
4 patentsUS10207687B1Feb 19, 2019
Systems, vehicles, and methods for controlling trailer brake output circuits with a reduced upper limit of trailer brake output signals
TOYOTA ENG & MFG NORTH AMERICA6 citations66
US11498536B2Nov 15, 2022
Systems, vehicles, and methods for trailer sway control
TOYOTA ENG & MFG NORTH AMERICA1 citations59
US10967839B2Apr 6, 2021
Systems, vehicles, and methods for controlling trailer brake output in collaboration with dynamic electronic parking brake
TOYOTA ENG & MFG NORTH AMERICA0 citations59
US11097703B2Aug 24, 2021
Electronic control units, vehicles, and methods for controlling trailer brake output circuits based on vehicle wheel ABS statuses
TOYOTA ENG & MFG NORTH AMERICA1 citations56
DAINIPPON KAIGA CO LTD
2 patentsGUNZE KK
1 patentKITAIZUMI TAKESHI
1 patentKURASHISHIKI BOSEKI KABUSHIKI
1 patentNIPPON TSUSHIN GIJUTSU KK
1 patentHOKKAIDO GOVERNMENT
1 patentDISCO CORP
1 patentKURASHIKI BOSEKI KK
1 patentMITSUBISHI HITACHI POWER SYS
1 patentUNIV TSUKUBA
1 patentNTT TECHNOLOGY TRANSFER CORP
1 patentSHINETSU HANDOTAI KK
1 patentMATSUSHITA ELECTRIC CORP
1 patentTOYOTA MOTOR CO LTD
1 patentSHIMIZU YUICHI
1 patentMIZUNO KK
1 patentMATSUSHITA ELECTRIC CORP OF AMERICA
1 patentShowing the top 50 of 62 patents by PatentIndex Score.