Inventor
Takashi Koya
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 transducer32%
H04LTransmission of digital information, e.g. telegraphic communication16%
G06FElectric digital data processing11%
H04BTransmission11%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes5%
G10KSound-producing devices5%
G10LSpeech analysis techniques or speech synthesis5%
H04NPictorial communication, e.g. television5%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers5%
H04WWireless communication networks5%
PatentTitleYear
8,239,049'Playing state presentation system, playing state presentation device, playing state presentation method, and playing state presentation program'20127,966,086'Playback apparatus, playback method, and computer program'20117,941,235'Playback apparatus, playback method, playback system and recording medium'20117,908,258'Search keyword input device, search keyword input method, and search keyword input program'20116,313,812'Single remote control system for plurality of audio and visual equipment'20015,859,821'Record medium with managed digest portions of programs, reproducing apparatus thereof, and reproducing method thereof'19995,742,571'Disk recording and/or reproducing apparatus'19985,740,304'Method and apparatus for replaying recording medium from any bookmark-set position thereon'19985,701,385'Apparatus for replaying a recording medium having means for displaying the contents of the recording medium as graphics images which include a series of intra-pictures'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2012Patents assigned to SONY CORP (9)· patent assignee history
1997–2012Based in Kanagawa, JP· patent location history
2012Patents assigned to FUJIMOTO TAKETERU (1)· patent assignee history
2012Patents assigned to KOYA TAKASHI (1)· patent assignee history
2012Patents assigned to KUDO SHIGETAKA (1)· patent assignee history
2012Patents assigned to YONEDA MICHIAKI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY CORP | 9 | 1997–2012 |
| FUJIMOTO TAKETERU | 1 | 2012 |
| KOYA TAKASHIself | 1 | 2012 |
| KUDO SHIGETAKA | 1 | 2012 |
| YONEDA MICHIAKI | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 9 | 1997–2012 |