Inventor
SHIBUYA SHINJI
JP41 patents
⚠️ This page may combine multiple inventors who share the name “SHIBUYA SHINJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
15 patentsUSD297837SSep 27, 1988
Digital telephone exchange equipment cabinet or similar article
HITACHI LTD34 citations93
USD293675SJan 12, 1988
Central processor unit
HITACHI LTD27 citations91
USD949850SApr 26, 2022
Portion of a magnetic disc storage unit for electronic computer
HITACHI LTD6 citations85
USD948504SApr 12, 2022
Portion of a magnetic disc storage unit for electronic computer
HITACHI LTD7 citations85
USD290844SJul 14, 1987
Disc drive
HITACHI LTD20 citations81
USD956734SJul 5, 2022
Magnetic disc storage unit for electronic computer
HITACHI LTD3 citations73
USD307420SApr 24, 1990
Central processor unit
HITACHI LTD13 citations72
USD317302SJun 4, 1991
Portable computer
HITACHI LTD11 citations71
USD344384SFeb 15, 1994
Escalator control box
HITACHI LTD7 citations70
USD314376SFeb 5, 1991
Computer display
HITACHI LTD6 citations69
USD336466SJun 15, 1993
Portable computer
HITACHI LTD2 citations63
USD1091530SSep 2, 2025
Magnetic disc storage unit for a computer
HITACHI LTD0 citations62
USD1071946SApr 22, 2025
Magnetic disc storage unit for a computer
HITACHI LTD0 citations62
USD1070844SApr 15, 2025
Magnetic disc storage unit for a computer
HITACHI LTD0 citations62
USD336638SJun 22, 1993
Portable computer
HITACHI LTD4 citations60
MAXELL LTD
14 patentsUSD848517SMay 14, 2019
Projector
MAXELL LTD15 citations85
USD844043SMar 26, 2019
Projector
MAXELL LTD13 citations83
USD828864SSep 18, 2018
Projector
MAXELL LTD14 citations82
US10582165B2Mar 3, 2020
Information processing device and method for controlling image data thereof
MAXELL LTD2 citations73
USD827693SSep 4, 2018
Projector
MAXELL LTD5 citations71
US12519910B2Jan 6, 2026
Information processing device and method for controlling image data thereof
MAXELL LTD0 citations63
US12022238B2Jun 25, 2024
Information processing device and method for controlling image data thereof
MAXELL LTD0 citations63
US11803727B2Oct 31, 2023
Apparatus for managing baggage, a method for managing baggage and a baggage management system
MAXELL LTD0 citations63
US11546559B2Jan 3, 2023
Information processing device and method for controlling image data thereof
MAXELL LTD0 citations63
US11507793B2Nov 22, 2022
Apparatus for managing baggage, a method for managing baggage and a baggage management system
MAXELL LTD0 citations63
US10909435B2Feb 2, 2021
Apparatus for managing baggage, a method for managing baggage and a baggage management system
MAXELL LTD0 citations63
US10551726B2Feb 4, 2020
Lighting apparatus
MAXELL LTD1 citations62
US10635962B2Apr 28, 2020
Apparatus for managing baggage, a method for managing baggage and a baggage management system
MAXELL LTD0 citations52
US10467515B2Nov 5, 2019
Apparatus for managing baggage, a method for managing baggage and a baggage management system
MAXELL LTD0 citations52
MITSUBA CORP
4 patentsUS7847498B2Dec 7, 2010
Brushless motor driving device, brushless motor starting method, and method of detecting rotor stop position of brushless motor
MITSUBA CORP32 citations92
US10128720B2Nov 13, 2018
Electric motor and electric pump
MITSUBA CORP9 citations81
US7893640B2Feb 22, 2011
Brushless motor control apparatus and control method and motor system
MITSUBA CORP1 citations43
US12404853B2Sep 2, 2025
Electric oil pump for automobile transmission clutch engagement, electric oil pump control method for automobile transmission clutch engagement, vehicle, and vehicle electric oil pump for automobile transmission clutch engagement
MITSUBA CORP0 citations42
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD
3 patentsUSD769286SOct 18, 2016
Display screen or portion thereof with a graphical user interface for an ink jet printer
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD9 citations83
USD768168SOct 4, 2016
Display screen or portion thereof with a graphical user interface for an ink jet printer
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD5 citations72
USD769285SOct 18, 2016
Display screen or portion thereof with a graphical user interface for an ink jet printer
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD1 citations51