Inventor
Naoya Ohhashi
Inventor
Kanagawa, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer42%
H04NPictorial communication, e.g. television25%
G06FElectric digital data processing17%
G03GElectrography8%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use8%
PatentTitleYear
8,645,711'Information processor, method for verifying authenticity of computer program, and computer program product'20148,605,301'Image processing apparatus, image processing system, and computer program product'20138,599,423'Method and apparatus for image processing, and computer program product'20138,082,461'Image forming apparatus and control method of image forming apparatus'20117,944,804'Optical disk recording method, optical disk device, program, and recording medium'20117,561,507'Information recording and reproducing apparatus'20097,522,489'Initialization method, reproduction method, computer-executable program product, computer-readable recording medium, data structure, information recording apparatuses, and information reproducing apparatus'20097,330,410'Information recording method and apparatus, information processing apparatus, information recording system and computer-readable storage medium using dummy data'20087,149,172'Information recording apparatus, an information recording method, a program, a recording medium, and an information recording system'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2009Patents assigned to RICOH KK (4)· patent assignee history
2006–2014Based in Kanagawa, JP· patent location history
2011–2014Patents assigned to RICOH CO LTD (5)· patent assignee history
2011–2014Patents assigned to OHHASHI NAOYA (4)· patent assignee history
2013Patents assigned to ISOZAKI TOSHIHIRO (1)· patent assignee history
2013Patents assigned to KAKOI AKIHIRO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RICOH CO LTD | 5 | 2011–2014 |
| OHHASHI NAOYAself | 4 | 2011–2014 |
| RICOH KK | 4 | 2006–2009 |
| ISOZAKI TOSHIHIRO | 1 | 2013 |
| KAKOI AKIHIRO | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 9 | 2006–2014 |