Inventor
IGUCHI DAISUKE
JP73 patents
⚠️ This page may combine multiple inventors who share the name “IGUCHI DAISUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI XEROX CO LTD
14 patentsUS5197050AMar 23, 1993
Flying head for a magneto-optical recording drive
FUJI XEROX CO LTD57 citations96
US5124961AJun 23, 1992
Floating head for use with a recording apparatus of magneto-optical memory device
FUJI XEROX CO LTD77 citations96
US7149092B2Dec 12, 2006
Printed circuit board
FUJI XEROX CO LTD20 citations93
US6166457ADec 26, 2000
Printed-circuit assembly
FUJI XEROX CO LTD45 citations93
US5367514ANov 22, 1994
Phase change optical recording device and method employing a laser beam with differently energized pulse portions
FUJI XEROX CO LTD28 citations93
US5220547AJun 15, 1993
Method and device for controlling optical head moving speed
FUJI XEROX CO LTD32 citations93
US5247503ASep 21, 1993
Optical recording and reproducing apparatus with separated high and low frequency servo signals
FUJI XEROX CO LTD21 citations92
US5218587AJun 8, 1993
Magnetic optical recording/reproducing apparatus
FUJI XEROX CO LTD22 citations92
US6937480B2Aug 30, 2005
Printed wiring board
FUJI XEROX CO LTD33 citations89
US10789879B1Sep 29, 2020
Light emitting device
FUJI XEROX CO LTD2 citations73
US9640477B1May 2, 2017
Semiconductor package and method of producing the semiconductor package
FUJI XEROX CO LTD3 citations73
US8913401B2Dec 16, 2014
Multilayer wiring board
FUJI XEROX CO LTD2 citations63
US8829648B2Sep 9, 2014
Package substrate and semiconductor package
FUJI XEROX CO LTD2 citations63
US8022790B2Sep 20, 2011
Composite right/left-handed line device
FUJI XEROX CO LTD3 citations63
TOYOTA MOTOR CO LTD
13 patentsUSD978387SFeb 14, 2023
Front combination lamp for an automobile
TOYOTA MOTOR CO LTD19 citations94
USD975586SJan 17, 2023
Motor vehicle and/or toy replica thereof
TOYOTA MOTOR CO LTD19 citations94
USD528469SSep 19, 2006
Automobile and toy replica thereof
TOYOTA MOTOR CO LTD38 citations92
USD1060154SFeb 4, 2025
Rear bumper for an automobile
TOYOTA MOTOR CO LTD7 citations86
USD973925SDec 27, 2022
Rear combination lamp for an automobile
TOYOTA MOTOR CO LTD8 citations86
USD938309SDec 14, 2021
Motor vehicle and/or toy replica thereof
TOYOTA MOTOR CO LTD11 citations86
USD931771SSep 28, 2021
Front bumper for an automobile
TOYOTA MOTOR CO LTD10 citations86
USD1043483SSep 24, 2024
Front bumper for an automobile
TOYOTA MOTOR CO LTD7 citations85
USD989364SJun 13, 2023
Front combination lamp for an automobile
TOYOTA MOTOR CO LTD10 citations78
USD526944SAug 22, 2006
Rear bumper for an automobile
TOYOTA MOTOR CO LTD8 citations74
USD1044600SOct 1, 2024
Motor vehicle and/or toy replica thereof
TOYOTA MOTOR CO LTD5 citations73
USD932959SOct 12, 2021
Rear bumper for an automobile
TOYOTA MOTOR CO LTD5 citations73
USD1062558SFeb 18, 2025
Front bumper for an automobile
TOYOTA MOTOR CO LTD5 citations67
FUJIFILM BUSINESS INNOVATION CORP
13 patentsUS11973321B2Apr 30, 2024
Light emitting device
FUJIFILM BUSINESS INNOVATION CORP4 citations74
US11769990B2Sep 26, 2023
Light-emitting element array, light emitting device, optical device, measurement device and information processing apparatus
FUJIFILM BUSINESS INNOVATION CORP4 citations74
US11732884B2Aug 22, 2023
Light-emitting device, optical device, and information processing device comprising plural wiring members and circuit elements on side surfaces of a light emitting element array
FUJIFILM BUSINESS INNOVATION CORP2 citations72
US11211774B2Dec 28, 2021
Light emitting device, optical device, and information processing apparatus
FUJIFILM BUSINESS INNOVATION CORP2 citations72
US12431685B2Sep 30, 2025
Light-emitting device, heat transfer member, and optical measurement device
FUJIFILM BUSINESS INNOVATION CORP0 citations63
US12266903B2Apr 1, 2025
Light emitting device and detection apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations63
US12184035B2Dec 31, 2024
Light-emitting device, optical device, and measurement device
FUJIFILM BUSINESS INNOVATION CORP0 citations63
US12107385B2Oct 1, 2024
Light emitting device, optical device, and measurement device
FUJIFILM BUSINESS INNOVATION CORP0 citations63
US11936160B2Mar 19, 2024
Light-emitting device, optical device, and measurement device
FUJIFILM BUSINESS INNOVATION CORP0 citations63
US11646547B2May 9, 2023
Light emitting device
FUJIFILM BUSINESS INNOVATION CORP0 citations63
US11605936B2Mar 14, 2023
Light-emitting device, optical device, and information processing apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations63
US11539184B2Dec 27, 2022
Light-emitting device, optical device, and measurement device
FUJIFILM BUSINESS INNOVATION CORP0 citations63
US11495940B2Nov 8, 2022
Light emitting device, optical device, and measurement device
FUJIFILM BUSINESS INNOVATION CORP1 citations63
KOYAMA HIDEO
4 patentsUSD664904SAug 7, 2012
Bumper for an automobile
KOYAMA HIDEO56 citations97
USD872652SJan 14, 2020
Motor vehicle and/or toy replica thereof
KOYAMA HIDEO42 citations93
USD856220SAug 13, 2019
Front bumper for an automobile
KOYAMA HIDEO38 citations93
USD856219SAug 13, 2019
Rear bumper for an automobile
KOYAMA HIDEO2 citations73
TOYOTA JIDOSHOKKI KK
2 patentsCARTABIANO IAN RICHARD
1 patentSUZUKI DAISUKE
1 patentIGUCHI DAISUKE
1 patentAKAMINE SHUZO
1 patentShowing the top 50 of 73 patents by PatentIndex Score.