Inventor
Hajime Uchiyama
Inventor
Odawara, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing36%
G06VImage or video recognition or understanding18%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests18%
G06TImage data processing or generation, in general9%
G11BInformation storage based on relative movement between record carrier and transducer9%
H04NPictorial communication, e.g. television9%
PatentTitleYear
5,608,858'Method and system for registering and filing image data'19975,428,727'Method and system for registering and filing image data'19955,353,397'Registration/search system for registering and searching image data using vector data attributes'19945,129,011'Method and apparatus for retrieving image data'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–1997Patents assigned to HITACHI LTD (3)· patent assignee history
1992–1997Based in Odawara, JP· patent location history
1997Patents assigned to HITACHI MICROSOFTWARE SYSTEMS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 3 | 1992–1997 |
| HITACHI MICROSOFTWARE SYSTEMS | 1 | 1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Odawara, JP | 4 | 1992–1997 |