Inventor
YAMASHITA MASAHIRO
JP75 patents
⚠️ This page may combine multiple inventors who share the name “YAMASHITA MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI CHEMICALS INC
9 patentsUS6939928B1Sep 6, 2005
Metallocene compound, process for producing metallocene compound, olefin polymerization catalyst, process for producing polyolefin, and polyolefin
MITSUI CHEMICALS INC101 citations97
US7449533B2Nov 11, 2008
Metallocene compound, process for preparing metallocene compound, olefin polymerization catalyst, process for preparing polyolefin, and polyolefin
MITSUI CHEMICALS INC39 citations92
US7081493B2Jul 25, 2006
Automotive part made of polypropylene resin composition
MITSUI CHEMICALS INC23 citations91
US9540459B2Jan 10, 2017
Production method of olefin polymer and olefin polymerization catalyst
MITSUI CHEMICALS INC12 citations83
US6342568B1Jan 29, 2002
Metallocene compound, and process for preparing polyolefin by using it
MITSUI CHEMICALS INC11 citations73
US9315602B2Apr 19, 2016
Method for producing olefin polymer
MITSUI CHEMICALS INC5 citations72
US11162050B2Nov 2, 2021
Lubricating oil composition, viscosity modifier for lubricating oil, and additive composition for lubricating oil
MITSUI CHEMICALS INC3 citations71
US11873462B2Jan 16, 2024
Lubricating oil composition
MITSUI CHEMICALS INC1 citations61
US7619030B2Nov 17, 2009
Automobile part of polypropylene resin composition
MITSUI CHEMICALS INC4 citations61
TOYOTA MOTOR CO LTD
7 patentsUS11117595B2Sep 14, 2021
Display device for a vehicle
TOYOTA MOTOR CO LTD8 citations82
US10744933B2Aug 18, 2020
Display device for vehicle
TOYOTA MOTOR CO LTD7 citations82
US11338678B2May 24, 2022
Vehicle display device
TOYOTA MOTOR CO LTD1 citations71
US12545323B2Feb 10, 2026
Drive assist device
TOYOTA MOTOR CO LTD0 citations63
US12011998B2Jun 18, 2024
Vehicle display device
TOYOTA MOTOR CO LTD0 citations61
US11820225B2Nov 21, 2023
Vehicle display device
TOYOTA MOTOR CO LTD0 citations61
US10974651B2Apr 13, 2021
Vehicle
TOYOTA MOTOR CO LTD0 citations61
SONY CORP
6 patentsUS5546127AAug 13, 1996
Solid-state imaging apparatus
SONY CORP66 citations96
US5343302AAug 30, 1994
Video camera with improved shading correction using clipped parabolic wave signal
SONY CORP40 citations93
US5463421AOct 31, 1995
Solid-state image apparatus which sweeps out independently ineffective electric charges so that the exposure period can be varied within a range from one field period to one frame period
SONY CORP29 citations92
US5438365AAug 1, 1995
Solid-state imaging apparatus employing independently variable odd and even lines of photodiodes
SONY CORP41 citations92
US5198906AMar 30, 1993
Defective pixel compensation with memory using interpolation via plural sample-and-hold circuits
SONY CORP16 citations74
US6414714B1Jul 2, 2002
Video camera and video camera setup method
SONY CORP13 citations73
TOYO BOSEKI
5 patentsUS7754844B2Jul 13, 2010
Polyarylene ether compound containing sulfonic acid group, composition containing same, and method for manufacturing those
TOYO BOSEKI24 citations90
US6878484B2Apr 12, 2005
Separator for secondary battery and method for producing the same
TOYO BOSEKI15 citations83
US6403265B1Jun 11, 2002
Battery separator, process for producing the same, and alkaline battery
TOYO BOSEKI13 citations73
US11267216B2Mar 8, 2022
Polymer film laminated substrate and method for producing flexible electronic device
TOYO BOSEKI2 citations72
US6821680B2Nov 23, 2004
Battery separator, process for producing the same, and alkaline battery
TOYO BOSEKI3 citations62
PANASONIC I PRO SENSING SOLUTIONS CO LTD
4 patentsUS11163977B2Nov 2, 2021
Capturing camera
PANASONIC I PRO SENSING SOLUTIONS CO LTD2 citations70
US10587785B2Mar 10, 2020
Monitoring camera and condensation suppressing method
PANASONIC I PRO SENSING SOLUTIONS CO LTD4 citations69
US11765322B2Sep 19, 2023
Vehicle monitoring system and vehicle monitoring method
PANASONIC I PRO SENSING SOLUTIONS CO LTD1 citations60
US11113540B2Sep 7, 2021
Vehicle monitoring system and vehicle monitoring method
PANASONIC I PRO SENSING SOLUTIONS CO LTD0 citations60
HITACHI LTD
3 patentsKUBOTA LTD
3 patentsNGK SPARK PLUG CO
3 patentsYAMASHITA MASAHIRO
2 patentsUS8542263B2Sep 24, 2013
Mounting structure of a mounted component, light scanning device, and image forming apparatus
YAMASHITA MASAHIRO8 citations83
US8947352B2Feb 3, 2015
Image processing apparatus capable of displaying operation item, method of controlling the same, image pickup apparatus, and storage medium
YAMASHITA MASAHIRO2 citations61
NIPPON SOKEN
1 patentDENSO CORP
1 patentTAKENAKA CORP
1 patentIKEGAMI TSUSHINKI KK
1 patentKITAMURA KOTA
1 patentFUJITSU LTD
1 patentCANON KK
1 patentRENESAS TECH CORP
1 patentShowing the top 50 of 75 patents by PatentIndex Score.