Inventor
Junichi Nakata
Inventor
Tokyo, JP
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television22%
G06FElectric digital data processing19%
H04LTransmission of digital information, e.g. telegraphic communication19%
G11BInformation storage based on relative movement between record carrier and transducer15%
H04WWireless communication networks7%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes4%
H04BTransmission4%
H04MTelephonic 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
RE045886'Information signal transmission system and remote control device for the same'20168,024,340'Metadata collection system, content management server, metadata collection apparatus, metadata collection method and program'20117,917,930'Information signal transmission system and remote control device for the same'20117,818,706'Semiconductor integrated circuit device'20107,194,755'Information signal transmission system and remote control device for the same'20076,523,101'Installed-software development assistance system'20036,307,842'Information signal transmitting apparatus'20016,185,578'Program creation apparatus, program creation method, and recording medium containing a software program for implementing the method'20016,101,381'Telecommunication system, radio base station thereof, and portable telecommunication terminal thereof'20006,021,010'Recording method and apparatus for digital signals in which lower order bits are separated into upper and lower side bits and separately recorded'20005,909,582'Microcomputer having user mode interrupt function and supervisor mode interrupt function'19995,887,260'Mobile communication apparatus, fixed communicaton apparatus, communication system and communication method'19995,862,172'Spread spectrum communication system and its transmitter and receiver'19995,570,200'Video disk player comprising a signal circuit for selecting one of a video data signal and a luminance signal as an out signal'19965,369,498'Video disk player comprising a signal selection circuit for selecting one of a video data signal and a luminance signal as an output signal'19944,845,701'Optical disc player for optically reproducing recorded information on an optical information disc into an RF signal'19894,748,610'Servo system in data reading apparatus'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–1996Patents assigned to PIONEER ELECTRONIC CORP (4)· patent assignee history
1988–1996Based in Saitama, JP· patent location history
1989Based in Tokorozawa, JP· patent location history
1999–2016Patents assigned to SONY CORP (11)· patent assignee history
1999Patents assigned to NEC CORP (1)· patent assignee history
1999–2016Based in Tokyo, JP· patent location history
2010Patents assigned to NEC ELECTRONICS CORP (1)· patent assignee history
2010Based in Kanagawa, JP· patent location history
2016Patents assigned to NAKATA JUNICHI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY CORP | 11 | 1999–2016 |
| PIONEER ELECTRONIC CORP | 4 | 1988–1996 |
| NAKATA JUNICHIself | 1 | 2016 |
| NEC CORP | 1 | 1999 |
| NEC ELECTRONICS CORP | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 12 | 1999–2016 |
| Saitama, JP | 3 | 1988–1996 |
| Kanagawa, JP | 1 | 2010 |
| Tokorozawa, JP | 1 | 1989 |