Inventor
Kimihiro Saito
Inventor
Saitama, JP
Overview
Patents· 83 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%
B82YSpecific uses or applications of nanostructures8%
G02BOptical elements, systems or apparatus7%
B29DProducing particular articles from plastics or from substances in a plastic state2%
G03HHolographic processes or apparatus2%
B22FWorking metallic powder1%
B29CShaping or joining of plastics1%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering1%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices1%
H04BTransmission1%
PatentTitleYear
10,410,667High density optical disk processing apparatus, method, and computer-readable medium201910,373,640Information processing device, information processing method, and program201910,339,967Reproducing apparatus and reproducing method201910,176,838Optical disc device201910,134,438Optical medium reproduction apparatus and method of reproducing optical medium201810,014,023Optical medium reproducing apparatus, optical medium reproducing method, and optical medium20189,990,952Optical medium reproducing device and optical medium reproducing method20189,916,856'Playing apparatus and playing method'20189,847,100Optical medium reproduction device and optical medium reproduction method20179,843,389'Optical medium reproduction device and optical medium reproduction method'20179,767,837'Optical medium reproduction apparatus and optical medium reproduction method'20179,672,859'Optical medium reproduction apparatus and optical medium reproduction method'20179,514,778'Optical disc device and spherical aberration error signal detection method'20169,373,350'Optical medium reproducing apparatus and optical medium reproducing method'20169,245,570'Reproducing apparatus and reproducing method'20168,953,424'Optical recording medium driving apparatus, and method of generating tracking error signal'20158,929,190'Optical information recording medium and optical information recording medium reproducing apparatus'20158,897,107'Playback device and playback method'20148,873,358'Skew detection method and optical disc device'20148,867,324'Reproducing device and reproducing method'20148,854,938'Optical recording medium, manufacturing method for optical recording medium'20148,826,309'Optical pickup and optical disc device'20148,599,661'Optical disk device, optical pickup, and optical recording medium'20138,553,514'Optical recording medium, recording device, and recording method'20138,526,289'Optical information reproducing apparatus and optical information reproducing method'20138,488,430'Recording medium and reproducing apparatus'20138,477,580'Objective lens, optical pickup, and optical drive device'20138,395,976'Optical disc apparatus, position control method and optical pickup'20138,369,201'Optical pickup, optical drive apparatus, and light illumination method'20138,345,521'Optical disc apparatus and signal generation method'20138,309,000'Method for manufacturing microlens and method for manufacturing solid-state image sensor'20128,305,866'Pickup apparatus, optical recording and reproduction apparatus, and recording and reproduction method'20128,274,875'Optical disc device and focus control method'20128,254,223'Optical drive device and tilt detection method'20128,248,900'Optical disc apparatus, focus position control method and recording medium'20128,238,210'Optical recording medium, optical recording medium driving apparatus, and optical recording medium driving method'20128,223,610'Apparatus and method for initializing information recording medium, apparatus and method for recording information, and information recording medium'20128,107,331'Optical disk apparatus, position control method, and optical pickup'20128,089,838'Optical disc apparatus and tracking control method'20128,077,582'Optical pickup, optical information recording method, and optical disc apparatus'20118,040,764'Optical disc apparatus and correction servo control signal generation method'20118,031,575'Optical pickup device and recording/reproducing device'20117,995,439'Optical disc apparatus and optical disc replay method'20117,978,569'Optical disc device and focus control method'20117,961,565'Optical disk apparatus and optical aberration correcting method'20117,948,840'Optical disc device and converging position correction method'20117,944,794'Optical disc apparatus, information recording method, and information reproduction method'20117,936,657'Apparatus for initializing and method of manufacturing optical disc, and initialization reference plate'20117,936,656'Optical disc apparatus, focus position control method and optical disc'20117,924,672'Optical-disk recording medium, playing apparatus and method for same, and recording apparatus and method for same'20117,916,585'Optical disc drive and method of controlling focal position'20117,869,330'Optical disc apparatus and method for reproducing information'20117,833,000'Optical modeling apparatus'20107,636,292'Lens holding member, focusing lens using lens holding member, optical pickup apparatus and optical recording and reproducing apparatus'20097,613,082'Optical pickup device, optical recording and reproducing apparatus and gap detection method'20097,583,580'Optical recording medium as well as optical recording and reproduction method'20097,535,808'Tilt control method and optical disc apparatus'20097,477,588'Apparatus for and method of recording and reproducing holograms'20097,462,855'Optical recording and reproducing apparatus, optical head, optical recording and reproducing method and skew detection method'20087,440,383'Optical pickup device and recording and/or reproducing apparatus'20087,420,888'Optical recording medium and optical recording/reproducing method'20087,420,908'Optical recording medium'20087,414,947'Optical pickup device, recording and reproducing apparatus and gap detection method'20087,230,902'Optical pickup device, recording and reproducing apparatus and gap detection method'20077,106,683'Optical pickup device and recording/reproducing device'20066,967,050'Optical recording medium and a method of manufacturing the same'20056,683,845'Optical recording medium, method of producing same, and optical recording and reproduction device'20046,552,968'Optical recording medium, method of producing same, and optical recording and reproduction device'20036,473,385'Optical head, and optical recording and/or reproducing apparatus'20026,407,976'Method for controlling laser light power, method for data recording into optical disc, and optical disc recording apparatus'20026,243,327'Magneto-optical disk system having a relation between a numerical aperture of an objective lens and the thickness of a cover layer'20016,084,843'Optical recording and reproducing apparatus and method'20005,982,731'Optical pickup and opto-magnetic signal reproducing apparatus'19995,917,798'Apparatus and method for recording and/or playing back optical information and media for it apparatus and method for recording and/or playing back optical information and media for them'19995,903,529'Optical pickup device and disk player apparatus'19995,796,701'Optical pickup and opto-magnetic signal reproducing apparatus'19985,748,368'Polarization optical element'19985,742,577'Prism has a plurality of reflective regions each with a predetermined phase difference'19985,732,060'Optical pickup and optical recording medium reproducing apparatus having a wire grid unit'19985,727,111'Optical pick-up and light detecting cover therefor'19985,577,018'Phase changing apparatus and optical pickup apparatus for magneto-optic storage device using same'19965,563,869'Prism has a plurality of reflective regions each with a predetermined phase difference'19965,528,575'Optical pickup apparatus for a magneto-optical recording medium'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2019Patents assigned to SONY CORP (81)· patent assignee history
1996–2019Based in Saitama, JP· patent location history
1996–1998Based in Bunkyo-ku, JP· patent location history
2011–2015Patents assigned to SAITO KIMIHIRO (20)· patent assignee history
2011–2013Patents assigned to FUJITA GORO (5)· patent assignee history
2011–2018Based in Kanagawa, JP· patent location history
2012–2013Patents assigned to MIYAMOTO HIROTAKA (6)· patent assignee history
2012–2013Patents assigned to KOBAYASHI SEIJI (5)· patent assignee history
2012Based in Minato-ku, JP· patent location history
2013–2019Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY CORP | 81 | 1996–2019 |
| SAITO KIMIHIROself | 20 | 2011–2015 |
| MIYAMOTO HIROTAKA | 6 | 2012–2013 |
| FUJITA GORO | 5 | 2011–2013 |
| KOBAYASHI SEIJI | 5 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Saitama, JP | 54 | 1996–2019 |
| Kanagawa, JP | 23 | 2011–2018 |
| Bunkyo-ku, JP | 3 | 1996–1998 |
| Tokyo, JP | 2 | 2013–2019 |
| Minato-ku, JP | 1 | 2012 |