Inventor
Michihiko Iida
Inventor
Kanagawa, JP
Overview
Patents· 34 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 transducer73%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them5%
G05BControl or regulating systems in general5%
H04NPictorial communication, e.g. television5%
H05BElectric heating5%
G05DSystems for controlling or regulating non-electric variables2%
G06KGraphical data reading2%
H05KPrinted circuits2%
PatentTitleYear
10,509,305Light source control apparatus, light source control method, and projector201910,168,607Light source control apparatus, light source control method, and projector201910,025,278Information processing apparatus, information processing method, and program for controlling the temperature of an image display apparatus20187,616,545'Recording medium, recording apparatus, and reading apparatus'20097,545,727'Recording medium, recording apparatus, and reading apparatus'20097,539,093'Recording medium, recording apparatus, and reading apparatus'20097,342,856'Recording medium, recording apparatus, and reading apparatus'20087,313,083'Recording medium, recording apparatus, and reading apparatus'20077,307,932'Recording medium, recording apparatus, and reading apparatus'20077,292,523'Recording medium, recording apparatus, and reading apparatus'20077,233,489'Memory card drive and portable memory card drive'20077,218,595'Recording medium, recording apparatus, and reading apparatus'20077,164,633'Recording medium, recording apparatus, and reading apparatus'20077,106,671'Recording medium, recording apparatus, and reading apparatus'20067,006,417'Recording medium, recording apparatus, and reading apparatus'20066,990,052'Recording medium, recording apparatus, and reading apparatus'20066,917,572'Recording medium, recording apparatus, and reading apparatus'20056,819,640'Disc-shaped record medium, method for manufacturing the same, and apparatus for manufacturing the same'20046,714,509'Disk recording medium and disk drive apparatus'20046,636,461'Recording and/or reproducing method and apparatus having reciprocal time domain to binary conversion means'20036,614,736'Optical disc drive, and recording/reproducing method'20036,580,684'Recording medium, recording apparatus, and reading apparatus'20036,552,971'Disk drive apparatus for a recording medium having plural recording surfaces in a layered structure'20036,545,959'Optical disc apparatus and method for reading information using interference information from adjacent addresses'20036,442,109'Motor control apparatus, motor control method, disk apparatus and disk access method for correcting an assumed value based on error information'20026,424,605'Optical disc drive'20026,377,525'Optical disc apparatus and method for reading information'20026,330,212'Disk drive device'20016,154,425'Driving apparatus of an optical recording medium'20006,061,310'Disk drive and method of controlling the focus'20006,041,029'Disc apparatus'20006,014,096'Data decoding method and device'20005,841,739'Accessing method and apparatus for use in hybrid optical recording device'19985,689,482'Disc drive device operable with different discs that may exhibit different linear velocities or circumferential recording densities'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2019Patents assigned to SONY CORP (34)· patent assignee history
1997–2019Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY CORP | 34 | 1997–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 34 | 1997–2019 |