Inventor
Chuichi Kikuchi
Inventor
Ichikawa, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests40%
G06VImage or video recognition or understanding10%
PatentTitleYear
6,546,401'Method of retrieving no word separation text data and a data retrieving apparatus therefor'20036,341,176'Method and apparatus for character recognition'20026,260,051'Recording medium and character string collating apparatus for full-text character data'20015,915,248'Data searching apparatus'19995,870,750'Information retrieval system for retrieving a record of data including a keyword'19995,715,446'Information searching apparatus for searching text to retrieve character streams agreeing with a key word'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2003Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (6)· patent assignee history
1998–2003Based in Ichikawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 6 | 1998–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ichikawa, JP | 6 | 1998–2003 |