Inventor
Tatsuhiko Yokohama
Inventor
Ebina, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing56%
H04LTransmission of digital information, e.g. telegraphic communication33%
A63FCard, board, or roulette games11%
PatentTitleYear
8,301,908'Data security in an information processing device'20127,502,944'Job processing device and data management for the device'20097,484,104'Information processor and information processing method for cooperative operation of job processor'20097,325,137'Apparatus and method for securely realizing cooperative processing'20087,246,241'Apparatus and method for securely realizing cooperative processing'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2012Patents assigned to FUJI XEROX CO LTD (5)· patent assignee history
2007–2012Based in Ebina, JP· patent location history
2012Patents assigned to MASUI TAKANORI (1)· patent assignee history
2012Patents assigned to SATAKE MASANORI (1)· patent assignee history
2012Patents assigned to YOKOHAMA TATSUHIKO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI XEROX CO LTD | 5 | 2007–2012 |
| MASUI TAKANORI | 1 | 2012 |
| SATAKE MASANORI | 1 | 2012 |
| YOKOHAMA TATSUHIKOself | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ebina, JP | 5 | 2007–2012 |