Inventor
Ryoji Ohno
Inventor
Matsudo, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing21%
G11BInformation storage based on relative movement between record carrier and transducer21%
H04NPictorial communication, e.g. television18%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact7%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application7%
A61BDiagnosis4%
A61CDentistry4%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
H01BCables4%
H04LTransmission of digital information, e.g. telegraphic communication4%
PatentTitleYear
9,064,095'Content use control device, recording device, reproduction device, recording medium, and content use control method'20158,464,780'Heat sink with heat pipes and method for manufacturing the same'20138,307,448'Storage device, storage method, and image display device'20128,108,314'Content use control device, recording device, reproduction device, recording medium, and content use control method'20127,783,895'Method and apparatus for encrypting data to be secured and inputting/outputting the same'20107,778,517'Information recording device, information reproduction device, information recording method, information reproduction method, information recording program, information reproduction program, and information recording medium'20107,721,346'Method and apparatus for encrypting data to be secured and inputting/outputting the same'20107,716,746'Data storing device for classified data'20107,621,316'Heat sink with heat pipes and method for manufacturing the same'20097,433,578'Information recording device, information reproduction device, information recording method, information reproduction method, information recording program, information reproduction program, and information recording medium'20087,421,188'Information edition device, information edition method, information edition program, and information recording medium'20087,058,770'Method and apparatus for controlling the recording of digital information, by using unit management table'20066,242,097'Cable'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2013Based in Tokyo, JP· patent location history
2006–2010Patents assigned to FUJITSU LTD (4)· patent assignee history
2006–2010Based in Osaka, JP· patent location history
2008–2015Patents assigned to SHARP KK (9)· patent assignee history
2008–2010Patents assigned to PIONEER CORP (6)· patent assignee history
2008–2010Patents assigned to SANYO ELECTRIC CO (6)· patent assignee history
2008–2010Patents assigned to VICTOR COMPANY OF JAPAN (6)· patent assignee history
2010–2015Based in Matsudo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHARP KK | 9 | 2008–2015 |
| PIONEER CORP | 6 | 2008–2010 |
| SANYO ELECTRIC CO | 6 | 2008–2010 |
| VICTOR COMPANY OF JAPAN | 6 | 2008–2010 |
| FUJITSU LTD | 4 | 2006–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Matsudo, JP | 5 | 2010–2015 |
| Osaka, JP | 5 | 2006–2010 |
| Tokyo, JP | 3 | 2001–2013 |