Inventor
Yuriko Obata
Inventor
Tokyo, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television80%
G06TImage data processing or generation, in general20%
PatentTitleYear
7,773,250'Image forming apparatus, method and computer program product capable of detecting a copy-prohibited manuscript'20107,710,613'Image information apparatus'20107,259,876'Image processing apparatus, and, control method and control device therefor'20077,185,151'Data processing device characterized in its data transfer method, program for executing on a computer to perform functions of the device, and computer readable recording medium storing such a program'20077,034,838'Information processing apparatus'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2010Patents assigned to RICOH KK (5)· patent assignee history
2006–2010Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RICOH KK | 5 | 2006–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 5 | 2006–2010 |