Inventor
HATTORI RYOJI
JP34 patents
⚠️ This page may combine multiple inventors who share the name “HATTORI RYOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
10 patentsUS10075725B2Sep 11, 2018
Device and method for image encoding and decoding
MITSUBISHI ELECTRIC CORP8 citations84
US9986235B2May 29, 2018
Video decoding device and video decoding method
MITSUBISHI ELECTRIC CORP4 citations83
US9774872B2Sep 26, 2017
Color image encoding device, color image decoding device, color image encoding method, and color image decoding method
MITSUBISHI ELECTRIC CORP2 citations71
US11051014B2Jun 29, 2021
Video decoding device and video decoding method
MITSUBISHI ELECTRIC CORP0 citations62
US10643338B2May 5, 2020
Object detection device and object detection method
MITSUBISHI ELECTRIC CORP1 citations60
US10708586B2Jul 7, 2020
Video decoding device and video decoding method
MITSUBISHI ELECTRIC CORP0 citations51
US10523935B2Dec 31, 2019
Video decoding device and video decoding method
MITSUBISHI ELECTRIC CORP0 citations51
US12394249B2Aug 19, 2025
Action-model generation apparatus and action-model generation method
MITSUBISHI ELECTRIC CORP0 citations42
US10034019B2Jul 24, 2018
Image encoding device, image encoding method, image decoding device, and image decoding method
MITSUBISHI ELECTRIC CORP0 citations42
US10264289B2Apr 16, 2019
Video encoding device, video decoding device, video encoding method, and video decoding method
MITSUBISHI ELECTRIC CORP0 citations41
KONISHIROKU PHOTO IND
9 patentsUS6900767B2May 31, 2005
IC card
KONISHIROKU PHOTO IND29 citations92
US6638635B2Oct 28, 2003
IC-mounted card substrate and IC-mounted personal-data certification card
KONISHIROKU PHOTO IND35 citations92
US6447979B1Sep 10, 2002
Image recording body
KONISHIROKU PHOTO IND27 citations92
US6413687B1Jul 2, 2002
Transfer foil and image recording material, and method for preparing image recording material
KONISHIROKU PHOTO IND49 citations92
US6174646B1Jan 16, 2001
Image forming method
KONISHIROKU PHOTO IND63 citations92
US6051361AApr 18, 2000
Light sensitive composition and image forming material
KONISHIROKU PHOTO IND24 citations92
US5773194AJun 30, 1998
Light sensitive composition, presensitized lithographic printing plate and image forming method employing the printing plate
KONISHIROKU PHOTO IND30 citations92
US6165676ADec 26, 2000
Light sensitive composition, image forming material and image forming material manufacturing method
KONISHIROKU PHOTO IND14 citations74
US6071674AJun 6, 2000
Image forming material and image forming method
KONISHIROKU PHOTO IND6 citations63
DAINIPPON PRINTING CO LTD
7 patentsUS11912053B2Feb 27, 2024
Thermal transfer sheet, coating liquid for release layer, and method for producing thermal transfer sheet
DAINIPPON PRINTING CO LTD0 citations58
US11148450B2Oct 19, 2021
Thermal transfer sheet, coating liquid for release layer, and method for producing thermal transfer sheet
DAINIPPON PRINTING CO LTD0 citations58
US11034178B2Jun 15, 2021
Thermal transfer sheet
DAINIPPON PRINTING CO LTD0 citations57
US10576711B2Mar 3, 2020
Transfer film
DAINIPPON PRINTING CO LTD0 citations51
US10538119B2Jan 21, 2020
Transfer film
DAINIPPON PRINTING CO LTD0 citations51
US10549513B2Feb 4, 2020
Transfer film
DAINIPPON PRINTING CO LTD0 citations49
US10493730B2Dec 3, 2019
Transfer film
DAINIPPON PRINTING CO LTD0 citations49
KONICA CORP
4 patentsUS7284270B2Oct 16, 2007
IC card and card certification method
KONICA CORP17 citations84
US7021550B2Apr 4, 2006
Preparing method of IC card and IC card
KONICA CORP11 citations82
US7097726B2Aug 29, 2006
Identification card preparation method and protective layer transfer foil
KONICA CORP8 citations74
US7147746B2Dec 12, 2006
Preparing method of IC card and IC card
KONICA CORP6 citations61
KONICA MINOLTA HOLDINGS INC
2 patentsUS7278586B2Oct 9, 2007
IC card, IC card manufacturing method, IC card manufacturing apparatus and IC card judgment system
KONICA MINOLTA HOLDINGS INC23 citations92
US7143953B2Dec 5, 2006
IC card, IC card manufacturing method, IC card manufacturing apparatus and IC card judgement system
KONICA MINOLTA HOLDINGS INC25 citations92