Inventor
HIRAI YUJI
JP54 patents
⚠️ This page may combine multiple inventors who share the name “HIRAI YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONDA TSUSHIN KOGYO CO LTD
15 patentsUS6139338AOct 31, 2000
CF card adapter
HONDA TSUSHIN KOGYO CO LTD35 citations92
USD416886SNov 23, 1999
Compact flash card
HONDA TSUSHIN KOGYO CO LTD31 citations92
USD416541SNov 16, 1999
Connector receptacle for compact flash card
HONDA TSUSHIN KOGYO CO LTD38 citations92
USD409148SMay 4, 1999
Electric connector
HONDA TSUSHIN KOGYO CO LTD17 citations92
US6302715B1Oct 16, 2001
Card connector of reduced-height profile
HONDA TSUSHIN KOGYO CO LTD15 citations84
US4892489AJan 9, 1990
Flat-cable connector
HONDA TSUSHIN KOGYO CO LTD22 citations82
US6165028ADec 26, 2000
Card connector and a method of mounting the same on an associated printed circuit board
HONDA TSUSHIN KOGYO CO LTD11 citations74
US5934941AAug 10, 1999
Card bus connector and a method of mounting the same on an associated printed circuit board
HONDA TSUSHIN KOGYO CO LTD15 citations74
USD410896SJun 15, 1999
Electric connector
HONDA TSUSHIN KOGYO CO LTD16 citations74
USD398584SSep 22, 1998
Interface connector
HONDA TSUSHIN KOGYO CO LTD11 citations74
US6417444B1Jul 9, 2002
CF card casing structure
HONDA TSUSHIN KOGYO CO LTD7 citations73
USD416885SNov 23, 1999
Lower metal cover for compact flash card
HONDA TSUSHIN KOGYO CO LTD10 citations73
USD414467SSep 28, 1999
Double jack male type connector
HONDA TSUSHIN KOGYO CO LTD8 citations73
US6053772AApr 25, 2000
Narrow pitch multiple board connector assembly and shield shell connecting fitting used for the same
HONDA TSUSHIN KOGYO CO LTD6 citations62
USD416884SNov 23, 1999
Upper metal cover for compact flash card
HONDA TSUSHIN KOGYO CO LTD4 citations62
HONDA TSUSHIN KOGYO
11 patentsUS5634809AJun 3, 1997
Connector with lock mechanism
HONDA TSUSHIN KOGYO98 citations98
US5249983AOct 5, 1993
Electrical connector for printed wiring board
HONDA TSUSHIN KOGYO64 citations96
US5228873AJul 20, 1993
Metallic-shell-equipped electrical connector
HONDA TSUSHIN KOGYO58 citations96
US5636999AJun 10, 1997
Surface mounting type of connector for IC cards
HONDA TSUSHIN KOGYO34 citations93
US5547397AAug 20, 1996
PC card connector and PC card
HONDA TSUSHIN KOGYO49 citations93
US5545052AAug 13, 1996
Electrical connector
HONDA TSUSHIN KOGYO31 citations93
US5493477AFeb 20, 1996
IC card device
HONDA TSUSHIN KOGYO45 citations93
US5340329AAug 23, 1994
Connector combination
HONDA TSUSHIN KOGYO46 citations93
US6059601AMay 9, 2000
Single-sided press-pinching connector and a method of making same
HONDA TSUSHIN KOGYO21 citations92
US4749371AJun 7, 1988
Connector for a flat cable
HONDA TSUSHIN KOGYO35 citations89
US4913660AApr 3, 1990
Pressure-contact type connector for flat cable
HONDA TSUSHIN KOGYO9 citations74
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
11 patentsUS5490205AFeb 6, 1996
Telephone set for handling a call
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD150 citations98
US5446785AAug 29, 1995
Telephone terminal equipment in which telephone numbers of callers are displayed
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD101 citations96
US5309502AMay 3, 1994
Radio telephone having a cordless or cellular only mode and a cordless/cellular mode
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD60 citations96
US5729109AMar 17, 1998
Navigation system and intersection guidance method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD61 citations94
US5321741AJun 14, 1994
Facsimile apparatus for determining communication failure
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations91
US6882713B2Apr 19, 2005
Telephone apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD35 citations88
US5715301AFeb 3, 1998
In-house communication system for transmitting and receiving both voice and digital data, and communication terminals used in this system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations88
US5506895AApr 9, 1996
Telephone apparatus with automatic dialing function
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations82
US5027431AJun 25, 1991
Radio communication apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations74
US7130647B2Oct 31, 2006
Cordless telephone system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations63
US5392138AFeb 21, 1995
Facsimile apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations56
OLYMPUS CORP
9 patentsUS10786276B2Sep 29, 2020
Medical device
OLYMPUS CORP47 citations94
US10058347B2Aug 28, 2018
Handle unit and surgical device
OLYMPUS CORP6 citations73
US9833280B2Dec 5, 2017
Grasping treatment device
OLYMPUS CORP2 citations73
US10016231B2Jul 10, 2018
Medical apparatus
OLYMPUS CORP6 citations72
US11638604B2May 2, 2023
Treatment instrument
OLYMPUS CORP2 citations55
US10064676B2Sep 4, 2018
Medical apparatus
OLYMPUS CORP1 citations52
US11000302B2May 11, 2021
Grasping treatment instrument
OLYMPUS CORP0 citations50
US11413059B2Aug 16, 2022
Energy surgical instrument
OLYMPUS CORP0 citations47
US10098655B2Oct 16, 2018
Ultrasonic treatment instrument
OLYMPUS CORP1 citations47
HITACHI LTD
2 patentsHIRAI YUJI
1 patentYOKOHAMA RUBBER CO LTD
1 patentShowing the top 50 of 54 patents by PatentIndex Score.