Inventor · disambiguated record
Michiaki Shinotsuka
Also filed as: SHINOTSUKA MICHIAKI
46 granted patents·11 pending applications·567 citations·filing 1996–2021
98Inventor score
Top patents by PatentIndex Score
57 records- 0196US7012878B2Optical recording medium and optical recording process using the sameRICOH KK·Filed 2003·Granted Mar 14, 2006·63 cites·20 claims
- 0292US7601481B2Multilayer phase-change information recording medium, and method for recording and reproducing using the sameRICOH KK·Filed 2005·Granted Oct 13, 2009·16 cites·17 claims
- 0392US6801240B2Information recording with effective pulse control schemeRICOH KK·Filed 2002·Granted Oct 5, 2004·37 cites·63 claims
- 0491US6426936B1Phase-change medium usable in phase-difference trackingRICOH KK·Filed 1999·Granted Jul 30, 2002·61 cites·16 claims
- 0590US5736657ASputtering targetRICOH KK·Filed 1996·Granted Apr 7, 1998·86 cites·2 claims
- 0689US6319368B1Sputtering target, method of producing the target, optical recording medium fabricated by using the sputtering target, and method of forming recording layer for the optical recording mediumRICOH KK·Filed 1997·Granted Nov 20, 2001·46 cites·12 claims
- 0789US6096398APhase-change optical recording mediumRICOH KK·Filed 1998·Granted Aug 1, 2000·58 cites·8 claims
- 0887US6018510APhase change recording medium for allowing a tracking servo control based on a differential phase detection tracking methodRICOH KK·Filed 1998·Granted Jan 25, 2000·47 cites·17 claims
- 0985US6652948B2Phase-change optical information recording medium and information recording and reading method using the recording mediumRICOH KK·Filed 2001·Granted Nov 25, 2003·18 cites·13 claims
- 1085US6221557B1Optical information recording mediumRICOH KK·Filed 1997·Granted Apr 24, 2001·44 cites·6 claims
- 1184US6652806B2Method of producing a sputtering targetRICOH KK·Filed 2001·Granted Nov 25, 2003·14 cites·4 claims
- 1280US8084113B2Multi-layered phase-change optical recording mediumSEKIGUCHI HIROYOSHI·Filed 2007·Granted Dec 27, 2011·4 cites·8 claims
- 1380US7613091B2Method for identifying double-layer disc and optical disc apparatusRICOH KK·Filed 2006·Granted Nov 3, 2009·4 cites·8 claims
- 1480US7464390B2Optical information recording medium, and recording and reproducing apparatus of the sameRICOH KK·Filed 2006·Granted Dec 9, 2008·4 cites·16 claims
- 1580US7260053B2Optical recording medium, process for manufacturing the same, sputtering target for manufacturing the same, and optical recording process using the sameRICOH KK·Filed 2003·Granted Aug 21, 2007·14 cites·39 claims
- 1679US10051412B2Locational information transmission system, locational information transmission apparatus, and information processing deviceSHINOTSUKA MICHIAKI·Filed 2016·Granted Aug 14, 2018·4 cites·13 claims
- 1778US9736576B2Energy conversion apparatus and speaker structureRICOH CO LTD·Filed 2015·Granted Aug 15, 2017·3 cites·9 claims
- 1877US7288224B2Method of producing a sputtering targetRICOH KK·Filed 2003·Granted Oct 30, 2007·8 cites·1 claims
- 1973US8034426B2Two-layered optical recording mediumRICOH CO LTD·Filed 2006·Granted Oct 11, 2011·2 cites·19 claims
- 2073US8000198B2Phase-change type optical recording medium and reproduction method and apparatus for such a recording mediumRICOH CO LTD·Filed 2006·Granted Aug 16, 2011·2 cites·7 claims
- 2173US7773478B2Optical recording medium, multi-layered optical recording medium, and optical recording method and recording apparatus using the sameRICOH KK·Filed 2006·Granted Aug 10, 2010·2 cites·16 claims
- 2272US10243676B2Information distribution systemNAKAMURA YASUYUKI·Filed 2016·Granted Mar 26, 2019·2 cites·7 claims
- 2372US7894315B2Optical disk, recording method, recording medium, and optical disk unit, for recording information on multilayer optical diskRICOH CO LTD·Filed 2006·Granted Feb 22, 2011·2 cites·8 claims
- 2472US6790504B2Phase-change optical information recording medium and information recording and reading method using the recording mediumRICOH KK·Filed 2003·Granted Sep 14, 2004·6 cites·1 claims
- 2570US7372800B2Optical recording medium and optical recording process using the sameRICOH KK·Filed 2005·Granted May 13, 2008·1 cites·25 claims
- 2670US6741545B2Phase-change medium usable in phase-difference trackingRICOH KK·Filed 2002·Granted May 25, 2004·6 cites·25 claims
- 2769US7848196B2Power determining method, single-sided multilayer optical disk, recording method, computer program product, computer-readable medium, and optical disk apparatusRICOH CO LTD·Filed 2006·Granted Dec 7, 2010·1 cites·11 claims
- 2868US8449965B2Multilayer optical recording medium and optical recording methodSEKIGUCHI HIROYOSHI·Filed 2006·Granted May 28, 2013·1 cites·6 claims
- 2967US11940534B2Detection device and detection unitSHINOTSUKA MICHIAKI·Filed 2021·Granted Mar 26, 2024·0 cites·12 claims
- 3064US7005172B2Optical information recording medium and method for producing the sameRICOH KK·Filed 2003·Granted Feb 28, 2006·4 cites·23 claims
- 3163US11635516B2Detection device, detection system and detection methodRICOH CO LTD·Filed 2021·Granted Apr 25, 2023·0 cites·9 claims
- 3262US9510100B2Energy converter, speaker, and method of manufacturing energy converterSHINOTSUKA MICHIAKI·Filed 2014·Granted Nov 29, 2016·1 cites·17 claims
- 3360US9955259B2Transmitter and position information management systemSHINOTSUKA MICHIAKI·Filed 2016·Granted Apr 24, 2018·1 cites·16 claims
- 3459US7048983B2Phase-change optical information recording medium and information recording and reading method using the recording mediumRICOH KK·Filed 2004·Granted May 23, 2006·0 cites·3 claims
- 3556US8986567B2Magnetic body composition and a magnetic body productSHINOTSUKA MICHIAKI·Filed 2013·Granted Mar 24, 2015·0 cites·8 claims
- 3656US7491436B2Optical information recording mediumRICOH KK·Filed 2005·Granted Feb 17, 2009·0 cites·6 claims
- 3755US7042830B2Phase-change optical information recording medium, and optical information recording and reproducing apparatus and method for the sameRICOH KK·Filed 2002·Granted May 9, 2006·2 cites·21 claims
- 3854US9432775B2Energy conversion apparatusSHINOTSUKA MICHIAKI·Filed 2014·Granted Aug 30, 2016·0 cites·10 claims
- 3952US11486817B2Detecting device, detecting unit, and detecting systemSHINOTSUKA MICHIAKI·Filed 2020·Granted Nov 1, 2022·0 cites·14 claims
- 4051US7241549B2Information recording mediumRICOH KK·Filed 2002·Granted Jul 10, 2007·1 cites·15 claims
- 4149US7920454B2Optical recording medium, and method and apparatus for optical recording and reproducing thereofRICOH CO LTD·Filed 2005·Granted Apr 5, 2011·0 cites·20 claims
- 4248US7767284B2Optical recording medium, and, method for manufacturing the same, and method and apparatus for optical recording and reproducing thereofRICOH KK·Filed 2005·Granted Aug 3, 2010·0 cites·2 claims
- 4348US2005254410A1Optical recording medium, manufacturing method of the same, and sputtering targetKIBE TAKESHI·Filed 2005·Application pending·0 cites
- 4448US2007237064A1Dual-layer recordable optical recording mediumFUJII TOSHISHIGE·Filed 2007·Application pending·0 cites
- 4547US2006292493A1Optical recording medium, and recording and reproducing method and optical recording and reproducing apparatus of optical recording mediumSHINOTSUKA MICHIAKI·Filed 2006·Application pending·0 cites
- 4647US2006228531A1Dual-layer phase-change information recording medium and recording and reading method using the sameIWASA HIROYUKI·Filed 2006·Application pending·0 cites
- 4747US2006233095A1Dual-layer phase-change information recording medium and recording method thereofIWASA HIROYUKI·Filed 2006·Application pending·0 cites
- 4846US2007009703A1Optical recording medium and two layered optical recording medium, recording and reproducing method and recording and reproducing apparatus using mediaSHINKAI MASARU·Filed 2006·Application pending·0 cites
- 4944US2005270959A1Recording method for optical recording medium, and optical recording apparatusIWASA HIROYUKI·Filed 2005·Application pending·0 cites
- 5043US2005221050A1Two-layered optical recording medium, method for manufacturing the same, and, method and apparatus for optical recording and reproducing using the sameSHINOTSUKA MICHIAKI·Filed 2005·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →