Inventor
MATSUBARA HIROAKI
JP58 patents
⚠️ This page may combine multiple inventors who share the name “MATSUBARA HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROHM CO LTD
24 patentsUSD824866SAug 7, 2018
Semiconductor device
ROHM CO LTD26 citations94
US10497644B2Dec 3, 2019
Semiconductor device with first and second semiconductor chips connected to insulating element
ROHM CO LTD5 citations84
US10056318B2Aug 21, 2018
Support terminal integral with die pad in semiconductor package
ROHM CO LTD8 citations84
US9831161B2Nov 28, 2017
Support terminal integral with die pad in semiconductor package
ROHM CO LTD10 citations84
US11916000B2Feb 27, 2024
Semiconductor device
ROHM CO LTD2 citations73
US11742269B2Aug 29, 2023
Semiconductor device
ROHM CO LTD3 citations73
US11728253B2Aug 15, 2023
Semiconductor device
ROHM CO LTD3 citations73
US11699641B2Jul 11, 2023
Semiconductor device
ROHM CO LTD1 citations73
US11177198B2Nov 16, 2021
Plurality of lead frames electrically connected to inductor chip
ROHM CO LTD3 citations73
US10790258B2Sep 29, 2020
Electronic device and mounting structure of the same
ROHM CO LTD4 citations73
US9941233B2Apr 10, 2018
Electronic device and mounting structure of the same
ROHM CO LTD3 citations73
US9520374B2Dec 13, 2016
Semiconductor device, substrate and semiconductor device manufacturing method
ROHM CO LTD4 citations73
US11894321B2Feb 6, 2024
Semiconductor device with a transmitting insulating element
ROHM CO LTD2 citations68
US11735511B2Aug 22, 2023
Semiconductor device
ROHM CO LTD2 citations68
US12165960B2Dec 10, 2024
Semiconductor device
ROHM CO LTD0 citations62
US12159819B2Dec 3, 2024
Semiconductor device
ROHM CO LTD0 citations62
US12094808B2Sep 17, 2024
Semiconductor device
ROHM CO LTD0 citations62
US12068229B2Aug 20, 2024
Semiconductor device
ROHM CO LTD0 citations62
US10679928B2Jun 9, 2020
Power module and motor drive circuit
ROHM CO LTD1 citations62
US12125779B2Oct 22, 2024
Semiconductor device
ROHM CO LTD0 citations57
US10832996B2Nov 10, 2020
Power module and motor drive circuit
ROHM CO LTD0 citations52
US10192845B2Jan 29, 2019
Electronic device and mounting structure of the same
ROHM CO LTD0 citations52
US8368234B2Feb 5, 2013
Semiconductor device, production method for the same, and substrate
ROHM CO LTD0 citations52
US7902681B2Mar 8, 2011
Semiconductor device, production method for the same, and substrate
ROHM CO LTD0 citations52
YAMAHA CORP
5 patentsUS10217452B2Feb 26, 2019
Speech synthesis device and method
YAMAHA CORP12 citations83
US9685152B2Jun 20, 2017
Technology for responding to remarks using speech synthesis
YAMAHA CORP15 citations82
US10490181B2Nov 26, 2019
Technology for responding to remarks using speech synthesis
YAMAHA CORP2 citations71
US10224021B2Mar 5, 2019
Method, apparatus and program capable of outputting response perceivable to a user as natural-sounding
YAMAHA CORP0 citations52
US10789937B2Sep 29, 2020
Speech synthesis device and method
YAMAHA CORP0 citations51
J DEVICES CORP
5 patentsUS9368474B2Jun 14, 2016
Manufacturing method for semiconductor device
J DEVICES CORP8 citations82
US10236231B2Mar 19, 2019
Semiconductor device
J DEVICES CORP5 citations71
US9922931B2Mar 20, 2018
Interconnect structure, printed circuit board, semiconductor device, and manufacturing method for interconnect structure
J DEVICES CORP0 citations51
US10134710B2Nov 20, 2018
Semiconductor package
J DEVICES CORP0 citations50
US9362200B2Jun 7, 2016
Heat sink in the aperture of substrate
J DEVICES CORP1 citations50
J-DEVICES CORP
3 patentsOKI ELECTRIC IND CO LTD
2 patentsCOSMO SEIKI CO LTD
2 patentsDAINIPPON INK & CHEMICALS
2 patentsTOSHIBA KK
1 patentMATSUBARA HIROAKI
1 patentIKEDA TAKEO
1 patentSUMITOMO RUBBER IND
1 patentMAZDA MOTOR
1 patentWACOM CO LTD
1 patentKASUYA YASUMASA
1 patentShowing the top 50 of 58 patents by PatentIndex Score.