Inventor
Atsushi Mitsuzawa
Inventor
Tokyo, JP
Overview
Patents· 10 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 transducer30%
H04LTransmission of digital information, e.g. telegraphic communication26%
G06FElectric digital data processing22%
Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids7%
G06VImage or video recognition or understanding4%
H04HBroadcast communication4%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
8,768,684'Apparatus, method and program for processing information'20148,144,991'Apparatus, method, and computer program for processing information'20127,876,480'Apparatus, method, and computer program for processing information'20117,707,410'Information processing system and method'20107,505,599'Information processing system and method for managing encrypted data with tag information'20097,443,984'Information processing system and method for distributing encrypted message data'20087,346,169'Information processing device and method'20087,283,633'Information recording and/or reproducing method and information recording and/or reproducing device'20077,225,339'Information recording/playback apparatus and method'20077,093,128'Information recording/reproducing apparatus and method'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2014Patents assigned to SONY CORP (10)· patent assignee history
2006–2010Based in Tokyo, JP· patent location history
2011–2014Based in Kanagawa, JP· patent location history
2012–2014Patents assigned to MITSUZAWA ATSUSHI (2)· patent assignee history
2012Patents assigned to KAWAGUCHI HIROSHI (1)· patent assignee history
2014Patents assigned to KAWAI TOSHIHIKO (1)· patent assignee history
2014Patents assigned to MATSUYAMA YUJI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY CORP | 10 | 2006–2014 |
| MITSUZAWA ATSUSHIself | 2 | 2012–2014 |
| KAWAGUCHI HIROSHI | 1 | 2012 |
| KAWAI TOSHIHIKO | 1 | 2014 |
| MATSUYAMA YUJI | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 7 | 2006–2010 |
| Kanagawa, JP | 3 | 2011–2014 |