Inventor
MATSUO TAKAHIRO
JP67 patents
⚠️ This page may combine multiple inventors who share the name “MATSUO TAKAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
23 patentsUS4983335AJan 8, 1991
Method for producing transparent plastic article
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD115 citations96
US6338984B2Jan 15, 2002
Resin-molded semiconductor device, method for manufacturing the same, and leadframe
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD54 citations94
US5773174AJun 30, 1998
Method of forming a resist pattern utilizing correlation between latent image height, resist pattern linewidth and surface modification layer width
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38 citations93
US5741628AApr 21, 1998
Method of forming micropatterns by having a resist film absorb water
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations93
US7036221B2May 2, 2006
Method of manufacturing a semiconductor element-mounting board
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations92
US6323440B1Nov 27, 2001
Part holder, substrate having same, and method of manufacturing same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations92
US6265673B1Jul 24, 2001
Semiconductor element-mounting board and semiconductor device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations92
US5965325AOct 12, 1999
Pattern forming material and pattern forming method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations92
US5756242AMay 26, 1998
Method of forming a resist pattern utilizing correlation between latent image height, resist pattern linewidth and exposure parameter
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD34 citations92
US5982623ANov 9, 1999
Module for packaged IC
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations84
US5928840AJul 27, 1999
Patterning material and patterning method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations84
US6306556B1Oct 23, 2001
Pattern forming material and pattern forming method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations82
US6387598B2May 14, 2002
Pattern forming material and pattern forming method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations74
US6120974ASep 19, 2000
Pattern forming material and pattern forming method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations74
US5866302AFeb 2, 1999
Pattern formation method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations74
US5658711AAug 19, 1997
Method of forming micropatterns
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations74
US5118771AJun 2, 1992
Erasable optical disk having an improved optically transparent substrate
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations74
US4643911AFeb 17, 1987
Method for forming light-shield coat on lenses
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US5763124AJun 9, 1998
Method of forming a resist pattern utilizing correlation between latent image height, resist pattern linewidth and thermal annealing parameter
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations73
US6721390B2Apr 13, 2004
Soft X-ray reduction projection exposure system, soft X-ray reduction projection exposure method and pattern formation method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations63
US6376154B2Apr 23, 2002
Pattern forming material and pattern forming method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations63
US5679500AOct 21, 1997
Method of forming micropatterns utilizing silylation and overall energy beam exposure
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations63
US6387592B2May 14, 2002
Pattern forming material and pattern forming method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52
KONICA MINOLTA INC
8 patentsUS10031437B2Jul 24, 2018
Light emitting device and image forming device
KONICA MINOLTA INC2 citations72
US9091957B1Jul 28, 2015
Optical writer and image forming apparatus
KONICA MINOLTA INC4 citations72
US9041760B2May 26, 2015
Optical print head and image forming apparatus
KONICA MINOLTA INC3 citations62
US8963979B2Feb 24, 2015
Fixing structure for fixing optical element, laser scanning apparatus, image forming apparatus, and method for fixing optical element
KONICA MINOLTA INC3 citations62
US12298498B2May 13, 2025
Optical device, scanning optical device, and image forming device
KONICA MINOLTA INC0 citations52
US11215938B2Jan 4, 2022
Optical writing device
KONICA MINOLTA INC0 citations52
US11150590B2Oct 19, 2021
Exposure device and image forming apparatus
KONICA MINOLTA INC0 citations52
US10642184B2May 5, 2020
Optical writing device and image forming apparatus
KONICA MINOLTA INC0 citations52
KUBOTA KK
5 patentsUS11994201B2May 28, 2024
Power transmission device for work vehicle
KUBOTA KK3 citations68
US12017528B2Jun 25, 2024
Traveling transmission device of tractor
KUBOTA KK0 citations61
US11718173B2Aug 8, 2023
Traveling transmission device of tractor
KUBOTA KK1 citations61
US12135075B2Nov 5, 2024
Work vehicle
KUBOTA KK1 citations60
US11408486B2Aug 9, 2022
Planetary gear device and compound planetary gear device
KUBOTA KK0 citations51
SUMITOMO CHEMICAL CO
3 patentsUS9508975B1Nov 29, 2016
Nonaqueous electrolyte secondary battery separator, nonaqueous electrolyte secondary battery laminated separator, nonaqueous electrolyte secondary battery member, and nonaqueous electrolyte secondary battery
SUMITOMO CHEMICAL CO20 citations93
US10367182B2Jul 30, 2019
Laminated body
SUMITOMO CHEMICAL CO9 citations84
US10411235B2Sep 10, 2019
Method for stocking battery separator roll, method for producing same, method for carrying same, and carrier for same
SUMITOMO CHEMICAL CO0 citations51
MATSUSHITA ELECTRONICS CORP
2 patentsDAINIPPON PRINTING CO LTD
2 patentsUS6709791B1Mar 23, 2004
Halftone phase shift photomask and blanks for halftone phase shift photomask for it and pattern forming method using this
DAINIPPON PRINTING CO LTD14 citations83
US6780547B2Aug 24, 2004
Halftone phase shifting photomask and blanks for halftone phase shifting photomask therefor and a method for forming pattern by using the halftone phase shifting photomask
DAINIPPON PRINTING CO LTD7 citations73
YAZAKI CORP
2 patentsDAINIPPON SCREEN MFG
1 patentMITSUBISHI ELECTRIC CORP
1 patentMITSUBISHI PETROCHEMICAL CO
1 patentCHUGAI PHARMACEUTICAL CO LTD
1 patentOKUYAMA JUNICHI
1 patentShowing the top 50 of 67 patents by PatentIndex Score.