Inventor
Hironori Yahagi
Inventor
Kawasaki, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing24%
H03MCoding19%
G06TImage data processing or generation, in general10%
G06VImage or video recognition or understanding10%
G07CTime or attendance registers10%
H04NPictorial communication, e.g. television10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
A61BDiagnosis5%
G02BOptical elements, systems or apparatus5%
PatentTitleYear
8,311,107'Image data compression device, compressing method, image data decompression device, decompressing method, and recording medium'20128,045,814'Image compression device, compressing method, storage medium, image decompression device, decompressing method, and storage medium'20117,519,903'Converting a structured document using a hash value, and generating a new text element for a tree structure'20096,871,320'Data compressing apparatus, reconstructing apparatus, and method for separating tag information from a character train stream of a structured document and performing a coding and reconstruction'20056,507,678'Apparatus and method for retrieving character string based on classification of character'20036,094,634'Data compressing apparatus, data decompressing apparatus, data compressing method, data decompressing method, and program recording medium'20005,801,648'Data compressing method, data compressing apparatus, data decompressing method and data decompressing apparatus'19985,673,042'Method of and an apparatus for compressing/decompressing data'19975,109,428'Minutia data extraction in fingerprint identification'19924,728,186'Uneven-surface data detection apparatus'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2012Patents assigned to FUJITSU LTD (10)· patent assignee history
1988Based in Yokohama, JP· patent location history
1992Based in Atsugi, JP· patent location history
1997–2012Based in Kawasaki, JP· patent location history
2003Based in Kanagawa, JP· patent location history
2012Patents assigned to ODAGIRI JUNICHI (1)· patent assignee history
2012Patents assigned to YAHAGI HIRONORI (1)· patent assignee history
2012Patents assigned to YOSHIDA SHIGERU (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 10 | 1988–2012 |
| ODAGIRI JUNICHI | 1 | 2012 |
| YAHAGI HIRONORIself | 1 | 2012 |
| YOSHIDA SHIGERU | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 7 | 1997–2012 |
| Kanagawa, JP | 1 | 2003 |
| Atsugi, JP | 1 | 1992 |
| Yokohama, JP | 1 | 1988 |