Inventor · disambiguated record
Atsushi Saito
Also filed as: MATSUMOTO KIYOSHI · SAITO ATSUSHI
250 granted patents·46 pending applications·7,138 citations·filing 1975–2024
99Inventor score
Top patents by PatentIndex Score
296 records- 0199US4866692AMethod and apparatus for information recording and reproduction of a pit-shape-forming optical recording typeHITACHI LTD·Filed 1987·Granted Sep 12, 1989·153 cites·18 claims
- 0298US8876280B2Printing apparatusCANON KK·Filed 2013·Granted Nov 4, 2014·20 cites·11 claims
- 0398US6144871ACurrent detecting sensor and method of fabricating the sameNEC CORP·Filed 1999·Granted Nov 7, 2000·501 cites·37 claims
- 0498US5377178AData recording/reproducing method and apparatus using a recording medium having clock marks recorded in a wobbled track for read/write synchronizationHITACHI LTD·Filed 1992·Granted Dec 27, 1994·198 cites·38 claims
- 0598US5333126AInformation recording method and optical disk apparatus using sameHITACHI LTD·Filed 1993·Granted Jul 26, 1994·144 cites·20 claims
- 0697US9415960B2Printing apparatus and printing methodCANON KK·Filed 2015·Granted Aug 16, 2016·12 cites·17 claims
- 0797US9004640B2Printing apparatusCANON KK·Filed 2014·Granted Apr 14, 2015·17 cites·10 claims
- 0897US5760900AMethod and apparatus for optically measuring specimenCANON KK·Filed 1993·Granted Jun 2, 1998·275 cites·30 claims
- 0997US5642343AMagnetooptic disc apparatus and recording mediumHITACHI LTD·Filed 1992·Granted Jun 24, 1997·117 cites·17 claims
- 1097US5418770AMethod of and apparatus for correcting edge interval of pit in optical recording/read-out apparatusHITACHI LTD·Filed 1991·Granted May 23, 1995·120 cites·16 claims
- 1196US4737801AInk supply device and an ink jet recording apparatus having the ink supply deviceCANON KK·Filed 1986·Granted Apr 12, 1988·106 cites·29 claims
- 1295US6243340B1Information recording apparatus including system control means for producing managing information for managing data recorded on an information recording medium and preventing designated data from being accessedHITACHI LTD·Filed 1998·Granted Jun 5, 2001·68 cites·1 claims
- 1395US6005599AVideo storage and delivery apparatus and systemHITACHI LTD·Filed 1994·Granted Dec 21, 1999·267 cites·2 claims
- 1495US5859653AInk jet recording apparatus for maintaining constant distance between recording head and recording mediumCANON KK·Filed 1997·Granted Jan 12, 1999·120 cites·23 claims
- 1595US5513165AMethod for controlling the farm of a magnetic domain of a magneto-optical disk using pre-write testingHITACHI LTD·Filed 1993·Granted Apr 30, 1996·90 cites·23 claims
- 1695US5480775AMethod for measuring a specimen by the use of fluorescent lightCANON KK·Filed 1993·Granted Jan 2, 1996·127 cites·14 claims
- 1795US4894816AOptical information recording apparatusHITACHI LTD·Filed 1988·Granted Jan 16, 1990·68 cites·15 claims
- 1894US7020548B2Vehicle drive recorderHITACHI GLOBAL STORAGE TECH·Filed 2003·Granted Mar 28, 2006·51 cites·18 claims
- 1994US5445920AFabrication process of biosensorNEC CORP·Filed 1994·Granted Aug 29, 1995·330 cites·16 claims
- 2093US6463022B1Information recording medium, enclosing casing of information recording medium, and information recording apparatus using the sameHITACHI LTD·Filed 2000·Granted Oct 8, 2002·28 cites·2 claims
- 2193US6373008B1Light illuminating type switchSEIKO PRECISION KK·Filed 2000·Granted Apr 16, 2002·81 cites·13 claims
- 2293US5703855AOptical disk apparatus and recording and reading method for an optical disk using the sameHITACHI LTD·Filed 1994·Granted Dec 30, 1997·61 cites·7 claims
- 2393US5689290ALiquid level detecting mechanism and ink jet recording apparatus having the mechanismCANON KK·Filed 1996·Granted Nov 18, 1997·88 cites·40 claims
- 2493US5481290ARecording apparatusCANON KK·Filed 1993·Granted Jan 2, 1996·89 cites·8 claims
- 2593US5215887AGlucose sensor measurementNEC CORP·Filed 1991·Granted Jun 1, 1993·222 cites·4 claims
- 2693US4985881ARecord carrier for a magneto-optical disc memory having guide grooves of a plurality of tracks disposed with a predetermined relation to light spot diameterHITACHI LTD·Filed 1987·Granted Jan 15, 1991·46 cites·18 claims
- 2793US4969137AOptical recording and reproducing apparatus having a multi-spot positioning control mechanismHITACHI LTD·Filed 1988·Granted Nov 6, 1990·52 cites·24 claims
- 2893US4947191AInk jet recording apparatusCANON KK·Filed 1989·Granted Aug 7, 1990·66 cites·65 claims
- 2992US6595653B2Light illuminating type switchSEIKO PRECISION KK·Filed 2001·Granted Jul 22, 2003·55 cites·4 claims
- 3092US6519715B1Signal processing apparatus and a data recording and reproducing apparatus including local memory processorHITACHI LTD·Filed 1999·Granted Feb 11, 2003·51 cites·4 claims
- 3192US6012795AInk amount detecting device and recording apparatus provided with such a deviceCANON KK·Filed 1997·Granted Jan 11, 2000·88 cites·20 claims
- 3292US5848045AMethod for recording and reading an optical diskHITACHI LTD·Filed 1997·Granted Dec 8, 1998·70 cites·14 claims
- 3391US7161245B2Electronic component-mounted structure, method for mounting electronic component, electro-optical device, and electronic apparatusSEIKO EPSON CORP·Filed 2005·Granted Jan 9, 2007·22 cites·7 claims
- 3491US6092891AFixing mechanism and ink jet recording apparatus using the fixing mechanismCANON KK·Filed 1994·Granted Jul 25, 2000·78 cites·14 claims
- 3591US4961182AInformation retrieving system with level clampingHITACHI LTD·Filed 1988·Granted Oct 2, 1990·43 cites·73 claims
- 3691US4835759AMethod and apparatus for compensating variation of read data in an optical data storageHITACHI LTD·Filed 1986·Granted May 30, 1989·43 cites·5 claims
- 3791US4029071AFuel injection pump for diesel enginesYANMAR DIESEL ENGINE CO·Filed 1975·Granted Jun 14, 1977·35 cites·2 claims
- 3890US5559536ARecovery device having a protruding portion providing reduced pressure for improved recovery and method using sameCANON KK·Filed 1994·Granted Sep 24, 1996·61 cites·27 claims
- 3990US5414689AOptical information recording/reproducing apparatus using pit edge recording systemHITACHI LTD·Filed 1991·Granted May 9, 1995·45 cites·81 claims
- 4090US5229986AData recording/reproducing deviceHITACHI LTD·Filed 1990·Granted Jul 20, 1993·44 cites·2 claims
- 4190US5194502AEpoxy resin, urethane-modified epoxy resin and carboxylated polyesterSUNSTAR ENGINEERING INC·Filed 1991·Granted Mar 16, 1993·56 cites·4 claims
- 4290US4908636ARecovery device having a protruding portion providing reduced pressure for improved recovery and method using sameCANON KK·Filed 1988·Granted Mar 13, 1990·42 cites·22 claims
- 4390US4896172ALiquid injection recording apparatus including recording liquid circulation controlCANON KK·Filed 1988·Granted Jan 23, 1990·53 cites·15 claims
- 4489US9718999B2Photocurable composition having adhesive propertiesCEMEDINE CO LTD·Filed 2014·Granted Aug 1, 2017·6 cites·6 claims
- 4589US8902300B2Autostereoscopic display apparatusJVC KENWOOD CORP·Filed 2013·Granted Dec 2, 2014·9 cites·11 claims
- 4689US7893533B2Semiconductor device, mounting structure, electro-optical apparatus, electronic system, and method for manufacturing electronic componentEPSON IMAGING DEVICES CORP·Filed 2007·Granted Feb 22, 2011·11 cites·16 claims
- 4789US4704620ATemperature control system and ink jet printer utilizing the temperature control systemCANON KK·Filed 1986·Granted Nov 3, 1987·48 cites·11 claims
- 4888US8487209B2Apparatus and method for laser weldingSAKAMOTO TSUYOSHI·Filed 2007·Granted Jul 16, 2013·15 cites·19 claims
- 4988US8150082B2Waterproof hearing aidSAITO ATSUSHI·Filed 2006·Granted Apr 3, 2012·19 cites·16 claims
- 5088US5034940AInformation retrieval system with a tracking error threshold compensation of retrieved data and tracking error signalsHITACHI LTD·Filed 1988·Granted Jul 23, 1991·36 cites·19 claims
Showing the top 50 of 296 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →