Inventor
ITO MASAMICHI
KR74 patents
⚠️ This page may combine multiple inventors who share the name “ITO MASAMICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
12 patentsUS6529522B1Mar 4, 2003
Communication apparatus with digital interface
CANON KK299 citations99
US6377309B1Apr 23, 2002
Image processing apparatus and method for reproducing at least an image from a digital data sequence
CANON KK146 citations99
US6453071B2Sep 17, 2002
Data communication apparatus, method and system and programs for data communication process stored in computer readable storage medium
CANON KK51 citations96
US6298405B1Oct 2, 2001
Data communication system, printing system and data communication apparatus
CANON KK73 citations96
US5982416ANov 9, 1999
Image processing method and apparatus
CANON KK54 citations96
US7295240B2Nov 13, 2007
Electronic apparatus
CANON KK35 citations93
US6683999B2Jan 27, 2004
Image transmission apparatus and method utilizing different transmission modes for transmitting moving image data and still image data
CANON KK18 citations93
US6678464B1Jan 13, 2004
Preventing copying of digital information
CANON KK34 citations93
US6336155B1Jan 1, 2002
System for controlling power to stop outputting data from a first port after detecting a connection of an external device to a second port
CANON KK34 citations93
US7788690B2Aug 31, 2010
Receiving apparatus and method
CANON KK15 citations84
US7054539B2May 30, 2006
Image processing method and apparatus
CANON KK19 citations84
US7274475B1Sep 25, 2007
Image recording and reproducing device, method and memory medium readable with computer
CANON KK3 citations63
SONY CORP
10 patentsUS12034274B2Jul 9, 2024
Light emitting element
SONY CORP2 citations73
US11611196B2Mar 21, 2023
Light emitting element
SONY CORP3 citations73
US11489314B2Nov 1, 2022
Light-emitting element and method of manufacturing the same
SONY CORP2 citations73
US11031752B2Jun 8, 2021
Surface-emitting laser and electronic apparatus
SONY CORP5 citations73
US10873174B2Dec 22, 2020
Light-emitting element and method of manufacturing the same
SONY CORP2 citations73
US10681294B2Jun 9, 2020
Solid-state imaging device and camera system
SONY CORP2 citations72
US10051222B2Aug 14, 2018
Solid-state imaging device and camera system having lower power consumption
SONY CORP2 citations72
US12362540B2Jul 15, 2025
Light emitting element
SONY CORP0 citations62
US12126137B2Oct 22, 2024
Light-emitting element and method of manufacturing the same
SONY CORP0 citations62
US11594859B2Feb 28, 2023
Light emitting element and light emitting element array
SONY CORP1 citations62
SAMSUNG ELECTRONICS CO LTD
9 patentsUS11140349B2Oct 5, 2021
Image sensor incuding CMOS image sensor pixel and dynamic vision sensor pixel
SAMSUNG ELECTRONICS CO LTD11 citations85
US11114983B2Sep 7, 2021
Amplifier and image sensor device including the same
SAMSUNG ELECTRONICS CO LTD7 citations83
US12107553B2Oct 1, 2024
Amplifier and image sensor device including the same
SAMSUNG ELECTRONICS CO LTD2 citations72
US11621675B2Apr 4, 2023
Amplifier and image sensor device including the same
SAMSUNG ELECTRONICS CO LTD2 citations72
US12512795B2Dec 30, 2025
Amplifier and image sensor device including the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US12368978B2Jul 22, 2025
Image sensor including CMOS image sensor pixel and dynamic vision sensor pixel
SAMSUNG ELECTRONICS CO LTD0 citations62
US12081889B2Sep 3, 2024
Image sensor including CMOS image sensor pixel and dynamic vision sensor pixel
SAMSUNG ELECTRONICS CO LTD0 citations62
US11917315B2Feb 27, 2024
Image sensor including CMOS image sensor pixel and dynamic vision sensor pixel
SAMSUNG ELECTRONICS CO LTD0 citations62
US11637983B2Apr 25, 2023
Image sensor including CMOS image sensor pixel and dynamic vision sensor pixel
SAMSUNG ELECTRONICS CO LTD0 citations62
HITACHI CONSTRUCTION MACH CO
4 patentsUS10184228B2Jan 22, 2019
Hydraulic driving device of work machine
HITACHI CONSTRUCTION MACH CO8 citations84
US11453995B2Sep 27, 2022
Work machine
HITACHI CONSTRUCTION MACH CO6 citations73
US10669695B2Jun 2, 2020
Hydraulic driving device for working machine
HITACHI CONSTRUCTION MACH CO3 citations73
US11001985B2May 11, 2021
Work machine
HITACHI CONSTRUCTION MACH CO6 citations72
ITO MASAMICHI
3 patentsHITACHI LTD
3 patentsTOSHIBA KK
1 patentHITACHI LG DATA STORAGE INC
1 patentMATSUO KOUJI
1 patentYOKOI HITOSHI
1 patentFUJI XEROX CO LTD
1 patentOKUMA MACHINERY WORKS LTD
1 patentHITACHI CONSTRUCTION MACHINERY TIERRA CO LTD
1 patentNGK SPARK PLUG CO
1 patentKURASHIKI BOSEKI KK
1 patentShowing the top 50 of 74 patents by PatentIndex Score.