Inventor
SHIMADA MASAAKI
JP131 patents
⚠️ This page may combine multiple inventors who share the name “SHIMADA MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
26 patentsUS5726990AMar 10, 1998
Multiplexer and demultiplexer
MITSUBISHI ELECTRIC CORP161 citations98
US8027563B2Sep 27, 2011
Recording medium, reproducing apparatus, and reproducing method
MITSUBISHI ELECTRIC CORP34 citations96
US9368159B2Jun 14, 2016
Recording medium, reproducing apparatus, and reproducing method
MITSUBISHI ELECTRIC CORP6 citations93
US9025932B2May 5, 2015
Recording medium, reproducing apparatus, and reproducing method
MITSUBISHI ELECTRIC CORP7 citations93
US9002176B2Apr 7, 2015
Recording medium, reproducing apparatus, and reproducing method
MITSUBISHI ELECTRIC CORP7 citations93
US8995819B2Mar 31, 2015
Recording medium, reproducing apparatus, and reproducing method
MITSUBISHI ELECTRIC CORP7 citations93
US8989557B2Mar 24, 2015
Recording medium, reproducing apparatus, and reproducing method
MITSUBISHI ELECTRIC CORP7 citations93
US8989558B2Mar 24, 2015
Recording medium, reproducing apparatus, and reproducing method
MITSUBISHI ELECTRIC CORP7 citations93
US8989563B2Mar 24, 2015
Recording medium, reproducing apparatus, and reproducing method
MITSUBISHI ELECTRIC CORP7 citations93
US8983267B2Mar 17, 2015
Recording medium, reproducing apparatus, and reproducing method
MITSUBISHI ELECTRIC CORP7 citations93
US8983269B2Mar 17, 2015
Recording medium, reproducing apparatus, and reproducing method
MITSUBISHI ELECTRIC CORP7 citations93
US8983270B2Mar 17, 2015
Recording medium, reproducing apparatus, and reproducing method
MITSUBISHI ELECTRIC CORP7 citations93
US8983268B2Mar 17, 2015
Recording medium, reproducing apparatus, and reproducing method
MITSUBISHI ELECTRIC CORP7 citations93
US5652545AJul 29, 1997
Wide-band amplifier
MITSUBISHI ELECTRIC CORP31 citations92
US10269391B2Apr 23, 2019
Recording medium, reproducing apparatus, and reproducing method
MITSUBISHI ELECTRIC CORP2 citations84
US9899060B2Feb 20, 2018
Recording medium, reproducing apparatus, and reproducing method
MITSUBISHI ELECTRIC CORP3 citations84
US9848162B2Dec 19, 2017
Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method
MITSUBISHI ELECTRIC CORP3 citations84
US9627008B2Apr 18, 2017
Recording medium, reproducing apparatus, and reproducing method
MITSUBISHI ELECTRIC CORP5 citations84
US9111581B2Aug 18, 2015
Recording medium, reproducing apparatus, and reproducing method
MITSUBISHI ELECTRIC CORP2 citations74
US8842976B2Sep 23, 2014
Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method
MITSUBISHI ELECTRIC CORP3 citations74
US7809249B2Oct 5, 2010
Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method
MITSUBISHI ELECTRIC CORP1 citations74
US7783173B2Aug 24, 2010
Randomly accessible visual information recording medium and recording method and reproducing device and reproducing method
MITSUBISHI ELECTRIC CORP1 citations74
US6784720B2Aug 31, 2004
Current switching circuit
MITSUBISHI ELECTRIC CORP7 citations74
US5509040AApr 16, 1996
Frequency divider
MITSUBISHI ELECTRIC CORP18 citations74
US5451888ASep 19, 1995
Direct coupled FET logic translator circuit
MITSUBISHI ELECTRIC CORP7 citations74
US10704748B2Jul 7, 2020
Light module and production method therefor
MITSUBISHI ELECTRIC CORP2 citations73
SANKEN ELECTRIC CO LTD
9 patentsUS6714425B2Mar 30, 2004
Power factor corrected SMPS with light and heavy load control modes
SANKEN ELECTRIC CO LTD126 citations98
US7545657B2Jun 9, 2009
Switching power source apparatus
SANKEN ELECTRIC CO LTD20 citations93
US7535736B2May 19, 2009
Switching power supply for reducing external parts for overcurrent protection
SANKEN ELECTRIC CO LTD48 citations93
US7391631B2Jun 24, 2008
Switching power source device
SANKEN ELECTRIC CO LTD32 citations93
US7272018B2Sep 18, 2007
Switching power supply device and method for controlling switching power supply device
SANKEN ELECTRIC CO LTD27 citations93
US6882551B2Apr 19, 2005
Switching power supply device
SANKEN ELECTRIC CO LTD38 citations93
US7639516B2Dec 29, 2009
Switching power source device
SANKEN ELECTRIC CO LTD11 citations84
US7352599B2Apr 1, 2008
Switching power source apparatus
SANKEN ELECTRIC CO LTD13 citations84
US9455639B2Sep 27, 2016
Switched-mode power supply device
SANKEN ELECTRIC CO LTD3 citations73
JAPAN AVIATION ELECTRON
9 patentsUS7029287B2Apr 18, 2006
Electrical connector in which a wiping action is carried out in a narrow area
JAPAN AVIATION ELECTRON28 citations92
US6890203B2May 10, 2005
Card connector reduced in operating force
JAPAN AVIATION ELECTRON51 citations92
US9147134B2Sep 29, 2015
Connector device and electronic apparatus including thereof
JAPAN AVIATION ELECTRON7 citations84
USD726656SApr 14, 2015
Card connector
JAPAN AVIATION ELECTRON14 citations84
US7866988B2Jan 11, 2011
Locking connector
JAPAN AVIATION ELECTRON8 citations84
US6811443B2Nov 2, 2004
Electronic component having high mechanical strength and method of manufacturing a metal cover included in the electronic component
JAPAN AVIATION ELECTRON13 citations84
US6764323B2Jul 20, 2004
Card slot assembly with means for preventing insertion of erroneous card having thickness smaller than correct card
JAPAN AVIATION ELECTRON15 citations84
US6799724B2Oct 5, 2004
Card socket
JAPAN AVIATION ELECTRON8 citations74
US9318832B2Apr 19, 2016
Connector
JAPAN AVIATION ELECTRON3 citations73
SHIMADA MASAAKI
4 patentsUS8798447B2Aug 5, 2014
Recording medium, reproducing apparatus, and reproducing method
SHIMADA MASAAKI27 citations96
US8639090B2Jan 28, 2014
Recording medium, reproducing apparatus, and reproducing method
SHIMADA MASAAKI29 citations96
US8305775B2Nov 6, 2012
Switching power supply device
SHIMADA MASAAKI6 citations84
US8199533B2Jun 12, 2012
Switching power supply device
SHIMADA MASAAKI9 citations84
SIGMAX LTD
1 patentKUREHA CHEMICAL IND CO LTD
1 patentShowing the top 50 of 131 patents by PatentIndex Score.