Inventor
OBATA SUSUMU
JP52 patents
⚠️ This page may combine multiple inventors who share the name “OBATA SUSUMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
41 patentsUS9171882B2Oct 27, 2015
Semiconductor light emitting device and light emitting module
TOSHIBA KK29 citations94
US8350285B2Jan 8, 2013
Semiconductor light-emitting device and method for manufacturing same
TOSHIBA KK32 citations93
US8004053B2Aug 23, 2011
Micromechanical device and method of manufacturing micromechanical device
TOSHIBA KK44 citations93
US7972884B2Jul 5, 2011
Micromechanical device and method of manufacturing micromechanical device
TOSHIBA KK54 citations93
US8759863B2Jun 24, 2014
Semiconductor light-emitting device and method for manufacturing same
TOSHIBA KK9 citations84
US8916901B2Dec 23, 2014
Semiconductor light emitting device and method for manufacturing the same
TOSHIBA KK8 citations83
US8860075B2Oct 14, 2014
Semiconductor light emitting device
TOSHIBA KK10 citations83
US8350283B2Jan 8, 2013
Semiconductor light emitting device and method for manufacturing same
TOSHIBA KK15 citations83
US11688557B2Jun 27, 2023
Capacitor and etching method
TOSHIBA KK3 citations73
US9705039B2Jul 11, 2017
Semiconductor light emitting device
TOSHIBA KK4 citations73
US8981412B2Mar 17, 2015
Optical semiconductor device and method for manufacturing same
TOSHIBA KK4 citations73
US8957434B2Feb 17, 2015
Light emitting device, light emitting module, and method for manufacturing light emitting device
TOSHIBA KK4 citations73
US10964474B2Mar 30, 2021
Capacitor and capacitor module
TOSHIBA KK3 citations72
US9087974B2Jul 21, 2015
Semiconductor light emitting device and method for manufacturing the same
TOSHIBA KK5 citations72
US8946750B2Feb 3, 2015
Semiconductor light emitting device
TOSHIBA KK3 citations63
US12593664B2Mar 31, 2026
Method of manufacturing structure and method of manufacturing capacitor
TOSHIBA KK0 citations62
US12362098B2Jul 15, 2025
Capacitor and etching method
TOSHIBA KK0 citations62
US11588059B2Feb 21, 2023
Structural body and method of manufacturing the same
TOSHIBA KK0 citations62
US11551864B2Jan 10, 2023
Capacitor and capacitor module
TOSHIBA KK0 citations62
US11508525B2Nov 22, 2022
Capacitor having trenches on both surfaces
TOSHIBA KK1 citations62
US11411074B2Aug 9, 2022
Structure and method of producing the same
TOSHIBA KK0 citations62
US11322308B2May 3, 2022
Capacitor
TOSHIBA KK0 citations62
US10854466B2Dec 1, 2020
Etching method, method of manufacturing semiconductor chip, and method of manufacturing article
TOSHIBA KK1 citations62
US9202982B2Dec 1, 2015
Semiconductor light emitting device and method for manufacturing the same
TOSHIBA KK2 citations62
US9070844B2Jun 30, 2015
Semiconductor light emitting element and method for manufacturing same
TOSHIBA KK2 citations62
US12131966B2Oct 29, 2024
Semiconductor wafer and method of manufacturing semiconductor apparatus
TOSHIBA KK0 citations58
US9293663B1Mar 22, 2016
Light-emitting unit and semiconductor light-emitting device
TOSHIBA KK1 citations52
US9240520B2Jan 19, 2016
Semiconductor light-emitting device and method for manufacturing same
TOSHIBA KK0 citations52
US9142727B2Sep 22, 2015
Semiconductor light emitting device
TOSHIBA KK1 citations52
US9099621B2Aug 4, 2015
Semiconductor light-emitting device and method for manufacturing same
TOSHIBA KK0 citations52
US7932116B2Apr 26, 2011
Hollow sealing structure and manufacturing method for hollow sealing structure
TOSHIBA KK0 citations52
US12278109B2Apr 15, 2025
Etching apparatus and etching method
TOSHIBA KK0 citations51
US11901185B2Feb 13, 2024
Etching method
TOSHIBA KK0 citations51
US11862667B2Jan 2, 2024
Capacitor
TOSHIBA KK0 citations51
US10991590B2Apr 27, 2021
Etching method and plating solution
TOSHIBA KK0 citations51
US10978358B2Apr 13, 2021
Processing system for a catalytic layer of a noble metal formed on a surface of a substrate
TOSHIBA KK0 citations51
US7714236B2May 11, 2010
Electric component
TOSHIBA KK0 citations51
US9263640B2Feb 16, 2016
Semiconductor light emitting device
TOSHIBA KK0 citations48
US9153510B2Oct 6, 2015
Semiconductor device and method of manufacturing the same
TOSHIBA KK0 citations48
US11749722B2Sep 5, 2023
Semiconductor device
TOSHIBA KK0 citations44
US9490410B2Nov 8, 2016
Semiconductor light-emitting device with high reliability and method of manufacturing the same
TOSHIBA KK0 citations42
OBATA SUSUMU
3 patentsALPAD CORP
2 patentsTAIYO GYOGYO KABUSHIKI KAISHA
1 patentKOIZUMI HIROSHI
1 patentNAKAYAMA TOSHIYA
1 patentSUGIZAKI YOSHIAKI
1 patentShowing the top 50 of 52 patents by PatentIndex Score.