Inventor · disambiguated record
Yutaka Ogasawara
Also filed as: OGASAWARA YUTAKA
38 granted patents·2 pending applications·891 citations·filing 1988–2012
98Inventor score
Top patents by PatentIndex Score
40 records- 0195US5744763ASoundproofing insulatorTOYODA GOSEI KK·Filed 1995·Granted Apr 28, 1998·183 cites·14 claims
- 0294US7089901B2ResonatorTOYODA GOSEI KK·Filed 2005·Granted Aug 15, 2006·26 cites·21 claims
- 0389US8031463B2Electronic apparatus emitting light through a unitary transparent base chassisSONY CORP·Filed 2010·Granted Oct 4, 2011·13 cites·7 claims
- 0488US6805219B2Engine coverTOYODA GOSEI KK·Filed 2002·Granted Oct 19, 2004·35 cites·21 claims
- 0588US5937427AInformation recording apparatus and method capable of efficient erase, write and verify processesCANON KK·Filed 1997·Granted Aug 10, 1999·169 cites·8 claims
- 0687US7540353B2ResonatorTOYODA GOSEI KK·Filed 2005·Granted Jun 2, 2009·17 cites·12 claims
- 0785US8125771B2Electronic apparatusYUKAWA SHUHEI·Filed 2007·Granted Feb 28, 2012·15 cites·13 claims
- 0884US6622680B2Air intake duct and manufacturing method thereforTOYODA GOSEI KK·Filed 2001·Granted Sep 23, 2003·21 cites·17 claims
- 0982US5233578AMethod of recording information on a recording medium having at least two magnetic layersCANON KK·Filed 1992·Granted Aug 3, 1993·32 cites·27 claims
- 1081US6147943AInformation recording and/or reproducing method and apparatus in which a servo process of a light beam is interrupted between input/output control of data at predetermined periodsCANON KK·Filed 1998·Granted Nov 14, 2000·27 cites·3 claims
- 1180US7695149B2Electronic apparatus emitting light through a unitary transparent base chassisSONY CORP·Filed 2007·Granted Apr 13, 2010·9 cites·3 claims
- 1280US7174872B2Air intake apparatusTOYODA GOSEI KK·Filed 2005·Granted Feb 13, 2007·9 cites·16 claims
- 1380US5825729AInformation recording and/or reproducing method and apparatus in which a servo process of a light beam is interrupted between input/output control of data at predetermined periodsCANON KK·Filed 1994·Granted Oct 20, 1998·21 cites·1 claims
- 1479US5558310ARadiator support bracketTOYODA GOSEI KK·Filed 1994·Granted Sep 24, 1996·40 cites·14 claims
- 1578US7305962B2Mounting structure for engine coverTOYODA GOSEI KK·Filed 2005·Granted Dec 11, 2007·8 cites·18 claims
- 1678US5971099ASoundproof materialTOYODA GOSEI KK·Filed 1998·Granted Oct 26, 1999·38 cites·6 claims
- 1776US5435516ACylindrical vibration insulator having bracketTOYODA GOSEI KK·Filed 1993·Granted Jul 25, 1995·36 cites·6 claims
- 1875US5295653AVibration insulator having bracketTOYODA GOSEI KK·Filed 1992·Granted Mar 22, 1994·34 cites·8 claims
- 1974US7107959B2Air intake apparatusTOYODA GOSEI KK·Filed 2003·Granted Sep 19, 2006·13 cites·4 claims
- 2072US4982074AMethod of recording position information of last track recorded with data in directory areaCANON KK·Filed 1988·Granted Jan 1, 1991·17 cites·6 claims
- 2171US5018124AInformation recording method and apparatus for recording information on track positioned at least two tracks ahead when abnormality of tracking servo is detectedCANON KK·Filed 1988·Granted May 21, 1991·17 cites·14 claims
- 2270US5257248AInformation recording apparatus capable of efficiently verifying recording informationCANON KK·Filed 1990·Granted Oct 26, 1993·19 cites·8 claims
- 2366US7917917B2Tray ejecting mechanism and medium drive device that prevents an ejection switch from being pressed when an ejectable tray is openSONY CORP·Filed 2007·Granted Mar 29, 2011·1 cites·6 claims
- 2466US5537552AApparatus for selectively comparing pointers to detect full or empty status of a circular buffer area in an input/output (I/O) bufferCANON KK·Filed 1993·Granted Jul 16, 1996·47 cites·13 claims
- 2563US8100485B2Rotating door mechanism and electronic applianceOGASAWARA YUTAKA·Filed 2007·Granted Jan 24, 2012·5 cites·10 claims
- 2663US6800685B1Polyester resin composition for engine peripheral partsTOYO BOSEKI·Filed 2000·Granted Oct 5, 2004·6 cites·4 claims
- 2759US6678013B2Intermediate frequency circuit of digital television tuner having flat transmission characteristic in intermediate frequency bandALPS ELECTRIC CO LTD·Filed 2001·Granted Jan 13, 2004·3 cites·3 claims
- 2849US9047043B2Electronic apparatusYUKAWA SHUHEI·Filed 2012·Granted Jun 2, 2015·0 cites·15 claims
- 2946US6049516AInformation recording and/or reproducing method and apparatus in which a servo process of a light beam is interrupted between input/output control of data at predetermined periodsCANON KK·Filed 1998·Granted Apr 11, 2000·5 cites·2 claims
- 3044US2013291878A1Medical mask with a functional materialTAKAYAMA SHINJI·Filed 2011·Application pending·0 cites
- 3143US5038332AOptical information recording medium including an optically detectable mark representing a boundary between the recording and non-recording areasCANON KK·Filed 1990·Granted Aug 6, 1991·5 cites·6 claims
- 3242US8217898B2Keyboard and electronic equipmentFUJINO MASATOSHI·Filed 2009·Granted Jul 10, 2012·0 cites·11 claims
- 3339US7885496B2Light receiving apparatus, electronic apparatus and image display apparatusSONY CORP·Filed 2008·Granted Feb 8, 2011·0 cites·5 claims
- 3439US7231648B2Disk holding apparatus, and disk apparatusSONY CORP·Filed 2001·Granted Jun 12, 2007·0 cites·6 claims
- 3538US6512554B1Automatic gain control circuitALPS ELECTRIC CO LTD·Filed 1999·Granted Jan 28, 2003·6 cites·2 claims
- 3637US8491209B2Keyboard apparatus, electronic apparatus, and method of producing the keyboard apparatusYAMAKAWA HISAO·Filed 2008·Granted Jul 23, 2013·0 cites·9 claims
- 3736US5500840AMethod and apparatus for accessing reading and/or writing means to a desired region on an information recording medium on which a plurality of tracks are spirally formed, in accordance with an estimated arrival positionCANON KK·Filed 1992·Granted Mar 19, 1996·7 cites·7 claims
- 3835US4910724AInformation recording medium having an area for recording information indicating logical erasure of data and method for recording informationCANON KK·Filed 1989·Granted Mar 20, 1990·6 cites·6 claims
- 3935US2004134460A1Air intake apparatusKINO HITOSHI·Filed 2003·Application pending·0 cites
- 4031US5144608AApparatus for recording and reproducing information on and from a recording medium having a reference position markCANON KK·Filed 1991·Granted Sep 1, 1992·1 cites·11 claims
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