Inventor
Ryoji Hattori
Inventor
Tokyo, JP
Overview
Patents· 29 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television12%
G06KGraphical data reading10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%
B41MPrinting, duplicating, marking, or copying processes7%
B44CProducing decorative effects7%
B41CProcesses for the manufacture or reproduction of printing surfaces6%
Y10TTechnical subjects covered by former us classification6%
B42DBooks4%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices4%
PatentTitleYear
10,708,586Video decoding device and video decoding method202010,643,338Object detection device and object detection method202010,576,711Transfer film202010,549,513Transfer film202010,538,119Transfer film202010,523,935Video decoding device and video decoding method201910,493,730Transfer film201910,264,289Video encoding device, video decoding device, video encoding method, and video decoding method201910,075,725Device and method for image encoding and decoding201810,034,019Image encoding device, image encoding method, image decoding device, and image decoding method20189,986,235Video decoding device and video decoding method20189,774,872'Color image encoding device, color image decoding device, color image encoding method, and color image decoding method'20179,462,271'Moving image encoding device, moving image decoding device, moving image coding method, and moving image decoding method'20167,284,270'IC card and card certification method'20077,278,586'IC card, IC card manufacturing method, IC card manufacturing apparatus and IC card judgment system'20077,147,746'Preparing method of IC card and IC card'20067,143,953'IC card, IC card manufacturing method, IC card manufacturing apparatus and IC card judgement system'20067,097,726'Identification card preparation method and protective layer transfer foil'20067,021,550'Preparing method of IC card and IC card'20066,900,767'IC card'20056,638,635'IC-mounted card substrate and IC-mounted personal-data certification card'20036,447,979'Image recording body'20026,413,687'Transfer foil and image recording material, and method for preparing image recording material'20026,174,646'Image forming method'20016,165,676'Light sensitive composition, image forming material and image forming material manufacturing method'20006,071,674'Image forming material and image forming method'20006,051,361'Light sensitive composition and image forming material'20005,773,194'Light sensitive composition, presensitized lithographic printing plate and image forming method employing the printing plate'19984,444,983'Process for the nuclear chlorination of toluene'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984Based in Kooriyama, JP· patent location history
1998–2005Patents assigned to KONISHIROKU PHOTO IND (9)· patent assignee history
1998–2007Based in Hino, JP· patent location history
2002–2020Based in Tokyo, JP· patent location history
2006–2007Patents assigned to KONICA CORP (4)· patent assignee history
2006–2007Patents assigned to KONICA MINOLTA HOLDINGS INC (2)· patent assignee history
2006Based in Iruma, JP· patent location history
2016–2020Patents assigned to MITSUBISHI ELECTRIC CORP (9)· patent assignee history
2019–2020Patents assigned to DAINIPPON PRINTING CO LTD (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KONISHIROKU PHOTO IND | 9 | 1998–2005 |
| MITSUBISHI ELECTRIC CORP | 9 | 2016–2020 |
| DAINIPPON PRINTING CO LTD | 4 | 2019–2020 |
| KONICA CORP | 4 | 2006–2007 |
| KONICA MINOLTA HOLDINGS INC | 2 | 2006–2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 15 | 2002–2020 |
| Hino, JP | 11 | 1998–2007 |
| Iruma, JP | 2 | 2006 |
| Kooriyama, JP | 1 | 1984 |