Inventor · disambiguated record
Masaaki Shimada
Also filed as: SHIMADA MASAAKI
131 granted patents·9 pending applications·1,039 citations·filing 1980–2022
99Inventor score
Files withMITSUBISHI ELECTRIC CORP80SANKEN ELECTRIC CO LTD22SHIMADA MASAAKI14JAPAN AVIATION ELECTRON10KUREHA CHEMICAL IND CO LTD3
Top patents by PatentIndex Score
140 records- 0198US8027563B2Recording medium, reproducing apparatus, and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Sep 27, 2011·34 cites·12 claims
- 0297US8798447B2Recording medium, reproducing apparatus, and reproducing methodSHIMADA MASAAKI·Filed 2011·Granted Aug 5, 2014·27 cites·6 claims
- 0397US8639090B2Recording medium, reproducing apparatus, and reproducing methodSHIMADA MASAAKI·Filed 2011·Granted Jan 28, 2014·29 cites·12 claims
- 0496US5726990AMultiplexer and demultiplexerMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Mar 10, 1998·161 cites·18 claims
- 0595US9368159B2Recording medium, reproducing apparatus, and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Jun 14, 2016·6 cites·4 claims
- 0694US9627008B2Recording medium, reproducing apparatus, and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Apr 18, 2017·5 cites·5 claims
- 0794US9025932B2Recording medium, reproducing apparatus, and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2014·Granted May 5, 2015·7 cites·2 claims
- 0894US8995819B2Recording medium, reproducing apparatus, and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Mar 31, 2015·7 cites·2 claims
- 0994US8989557B2Recording medium, reproducing apparatus, and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Mar 24, 2015·7 cites·2 claims
- 1094US8989558B2Recording medium, reproducing apparatus, and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Mar 24, 2015·7 cites·2 claims
- 1194US8983268B2Recording medium, reproducing apparatus, and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Mar 17, 2015·7 cites·2 claims
- 1294US8983270B2Recording medium, reproducing apparatus, and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Mar 17, 2015·7 cites·2 claims
- 1394US8983269B2Recording medium, reproducing apparatus, and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Mar 17, 2015·7 cites·2 claims
- 1494US7535736B2Switching power supply for reducing external parts for overcurrent protectionSANKEN ELECTRIC CO LTD·Filed 2007·Granted May 19, 2009·48 cites·8 claims
- 1593US9002176B2Recording medium, reproducing apparatus, and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Apr 7, 2015·7 cites·2 claims
- 1693US8989563B2Recording medium, reproducing apparatus, and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Mar 24, 2015·7 cites·2 claims
- 1793US8983267B2Recording medium, reproducing apparatus, and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Mar 17, 2015·7 cites·2 claims
- 1893US7391631B2Switching power source deviceSANKEN ELECTRIC CO LTD·Filed 2006·Granted Jun 24, 2008·32 cites·3 claims
- 1993US6714425B2Power factor corrected SMPS with light and heavy load control modesSANKEN ELECTRIC CO LTD·Filed 2002·Granted Mar 30, 2004·126 cites·9 claims
- 2091US9899060B2Recording medium, reproducing apparatus, and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Feb 20, 2018·3 cites·5 claims
- 2191US9848162B2Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Dec 19, 2017·3 cites·3 claims
- 2290US8842976B2Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Sep 23, 2014·3 cites·2 claims
- 2389US10269391B2Recording medium, reproducing apparatus, and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Apr 23, 2019·2 cites·5 claims
- 2487US7029287B2Electrical connector in which a wiping action is carried out in a narrow areaJAPAN AVIATION ELECTRON·Filed 2005·Granted Apr 18, 2006·28 cites·8 claims
- 2587US6890203B2Card connector reduced in operating forceJAPAN AVIATION ELECTRON·Filed 2003·Granted May 10, 2005·51 cites·13 claims
- 2686US9111581B2Recording medium, reproducing apparatus, and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Aug 18, 2015·2 cites·2 claims
- 2785US10704748B2Light module and production method thereforMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Jul 7, 2020·2 cites·5 claims
- 2885US9147134B2Connector device and electronic apparatus including thereofJAPAN AVIATION ELECTRON·Filed 2014·Granted Sep 29, 2015·7 cites·12 claims
- 2984US8305775B2Switching power supply deviceSHIMADA MASAAKI·Filed 2010·Granted Nov 6, 2012·6 cites·5 claims
- 3084US7809249B2Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2007·Granted Oct 5, 2010·1 cites·1 claims
- 3184US7545657B2Switching power source apparatusSANKEN ELECTRIC CO LTD·Filed 2007·Granted Jun 9, 2009·20 cites·3 claims
- 3281US6882551B2Switching power supply deviceSANKEN ELECTRIC CO LTD·Filed 2002·Granted Apr 19, 2005·38 cites·9 claims
- 3380US10298135B1Device and method for controlling power supplySANKEN ELECTRIC CO LTD·Filed 2018·Granted May 21, 2019·2 cites·15 claims
- 3479US9614448B2Switching power-supply deviceSANKEN ELECTRIC CO LTD·Filed 2015·Granted Apr 4, 2017·4 cites·5 claims
- 3579US7783173B2Randomly accessible visual information recording medium and recording method and reproducing device and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2007·Granted Aug 24, 2010·1 cites·5 claims
- 3678US12126267B2Resonant converter with a synchronous rectifier controller having ontime and offtime countingSANKEN ELECTRIC CO LTD·Filed 2022·Granted Oct 22, 2024·1 cites·5 claims
- 3778US9455639B2Switched-mode power supply deviceSANKEN ELECTRIC CO LTD·Filed 2015·Granted Sep 27, 2016·3 cites·9 claims
- 3878US4971858ASheets for formation of patterns and methods for forming and fixing patternsSIGMAX LTD·Filed 1988·Granted Nov 20, 1990·38 cites·5 claims
- 3977US7352599B2Switching power source apparatusSANKEN ELECTRIC CO LTD·Filed 2005·Granted Apr 1, 2008·13 cites·10 claims
- 4075US10529382B2Recording medium, reproducing apparatus, and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Jan 7, 2020·0 cites·5 claims
- 4174US10218936B2Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Feb 26, 2019·0 cites·2 claims
- 4274US7639516B2Switching power source deviceSANKEN ELECTRIC CO LTD·Filed 2005·Granted Dec 29, 2009·11 cites·5 claims
- 4374US7272018B2Switching power supply device and method for controlling switching power supply deviceSANKEN ELECTRIC CO LTD·Filed 2003·Granted Sep 18, 2007·27 cites·12 claims
- 4473US9531101B2ConnectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2015·Granted Dec 27, 2016·2 cites·12 claims
- 4573US9002181B2Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Apr 7, 2015·0 cites·2 claims
- 4673US8934761B2Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Jan 13, 2015·0 cites·2 claims
- 4773US8923687B2Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Dec 30, 2014·0 cites·2 claims
- 4873US8897624B2Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Nov 25, 2014·0 cites·2 claims
- 4973US8891944B2Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Nov 18, 2014·0 cites·2 claims
- 5073US8891943B2Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Nov 18, 2014·0 cites·2 claims
Showing the top 50 of 140 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →