Inventor · disambiguated record
Tsukasa Ogino
Also filed as: OGINO TSUKASA
17 granted patents·2 pending applications·242 citations·filing 1988–2021
94Inventor score
Top patents by PatentIndex Score
19 records- 0182US5343453AMethod for accessing desired track on disk with plurality of recording zones with head, and apparatus thereforeCANON KK·Filed 1993·Granted Aug 30, 1994·34 cites·13 claims
- 0279US5428590AInformation recording and reproducing apparatus and method in which an information recording or reproducing head seeks a desired track on a recording mediumCANON KK·Filed 1994·Granted Jun 27, 1995·29 cites·6 claims
- 0374US5768226AInformation recording and/or reproducing method and apparatus in which seek of a recording and/or reproducing head is corrected on the basis of detected moving velocityCANON KK·Filed 1996·Granted Jun 16, 1998·27 cites·16 claims
- 0471US5699330AMagnetooptical disc apparatus having single micro-processor for controlling input/output processing of information by causing an interruption in the processingCANON KK·Filed 1994·Granted Dec 16, 1997·19 cites·8 claims
- 0570US5475663AInformation recording/reproducing apparatusCANON KK·Filed 1994·Granted Dec 12, 1995·19 cites·22 claims
- 0663US5483510AOptical information recording and reproducing apparatus that approximates an error signal when one cannot be detectedCANON KK·Filed 1995·Granted Jan 9, 1996·17 cites·20 claims
- 0759US5878005AInformation recording/reproducing apparatus for periodically executing servo processingCANON KK·Filed 1995·Granted Mar 2, 1999·25 cites·4 claims
- 0857US5646915AInformation recording/reproducing apparatus in which a control value for controlling a recording/reproducing head is generated on the basis of a corrected current moving velocity and a target moving velocityCANON KK·Filed 1994·Granted Jul 8, 1997·11 cites·7 claims
- 0955US7353291B1Network status server, information distribution system, control method, and storage medium for storing control programCANON KK·Filed 2000·Granted Apr 1, 2008·4 cites·36 claims
- 1051US2022105600A1Optical element manufacturing method and optical element manufacturing systemLOGISTLAB INC·Filed 2021·Application pending·0 cites
- 1150US9003598B2Wiper blade and vehicle wiper deviceFUJIWARA MASARU·Filed 2009·Granted Apr 14, 2015·0 cites·4 claims
- 1250US5583837AAutomatic loop gain control apparatusCANON KK·Filed 1995·Granted Dec 10, 1996·18 cites·13 claims
- 1349US5675560AInformation recording/reproducing apparatus with function of seeking light beam to target position, and method thereforCANON KK·Filed 1995·Granted Oct 7, 1997·9 cites·4 claims
- 1449US5485440AOptical information recording/reproducing apparatus comprising digital servo device for performing focusing and/or tracking of optical head based on digital informationCANON KK·Filed 1995·Granted Jan 16, 1996·9 cites·6 claims
- 1547US5235577AInformation recording and/or reproducing apparatus for timing switching of a jumping pulse from an intermittently detected tracking signalCANON KK·Filed 1992·Granted Aug 10, 1993·7 cites·22 claims
- 1647US5128946AInformation recording-reproducing method and apparatusCANON KK·Filed 1988·Granted Jul 7, 1992·7 cites·4 claims
- 1746US2014088782A1Energy-saving apparatus and energy-saving systemUBITEQ INC·Filed 2013·Application pending·0 cites
- 1842US5483507AInformation recording and/or reproducing method and apparatus including head seek distance and direction control based on address informationCANON KK·Filed 1994·Granted Jan 9, 1996·5 cites·17 claims
- 1934US5448542AOptical information recording and reproducing apparatus including a computing unit for calculating tracking and focusing error correction valuesCANON KK·Filed 1993·Granted Sep 5, 1995·2 cites·8 claims
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