Inventor
MIYATA TADAAKI
JP48 patents
⚠️ This page may combine multiple inventors who share the name “MIYATA TADAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NICHIA CORP
47 patentsUS9711491B2Jul 18, 2017
Light-emitting device and method of manufacturing the same
NICHIA CORP8 citations84
US8916903B2Dec 23, 2014
Light emitting device
NICHIA CORP4 citations84
US11688994B2Jun 27, 2023
Light source device and method of manufacturing the same
NICHIA CORP1 citations73
US11593946B2Feb 28, 2023
Image-capturing device and image processing method
NICHIA CORP2 citations73
US11539182B2Dec 27, 2022
Light source device and method of manufacturing the same
NICHIA CORP1 citations73
US11431148B2Aug 30, 2022
Light source device
NICHIA CORP2 citations73
US9946142B2Apr 17, 2018
Light source device and projector having the light source device
NICHIA CORP2 citations73
US9812625B2Nov 7, 2017
Light-emitting device having resin member with conductive particles
NICHIA CORP2 citations73
US9799807B2Oct 24, 2017
Light emitting device
NICHIA CORP2 citations73
US9590152B2Mar 7, 2017
Light emitting device
NICHIA CORP2 citations73
US9456188B2Sep 27, 2016
Light source apparatus and projector having light source apparatus
NICHIA CORP3 citations73
US11935806B2Mar 19, 2024
Semiconductor device and method for manufacturing semiconductor device
NICHIA CORP2 citations72
US9370093B2Jun 14, 2016
Wiring board and light emitting device using same
NICHIA CORP2 citations63
US9161458B2Oct 13, 2015
Light emitting device and manufacturing method thereof
NICHIA CORP2 citations63
US8933482B2Jan 13, 2015
Light emitting device
NICHIA CORP3 citations63
US12468133B2Nov 11, 2025
Light source device, optical lens, and method of manufacturing optical lens
NICHIA CORP0 citations62
US12243796B2Mar 4, 2025
Method for manufacturing semiconductor device with submount including groove on surface of submount having heat dissipation portion
NICHIA CORP0 citations62
US12040589B2Jul 16, 2024
Light source device and method of manufacturing the same
NICHIA CORP0 citations62
US11705691B2Jul 18, 2023
Light source device
NICHIA CORP1 citations62
US11381057B2Jul 5, 2022
Light source device
NICHIA CORP1 citations62
US10971891B2Apr 6, 2021
Light source device
NICHIA CORP0 citations62
US9190587B2Nov 17, 2015
Light-emitting device and method of manufacturing the same
NICHIA CORP3 citations62
US12573808B2Mar 10, 2026
Method of manufacturing a cap for accommodating a laser diode, a cap, and a light source device
NICHIA CORP0 citations52
US12424821B2Sep 23, 2025
Light emitting device
NICHIA CORP0 citations52
US12292602B2May 6, 2025
Light source device
NICHIA CORP0 citations52
US12000567B2Jun 4, 2024
Light source device including first substrate supporting first and second laser diodes and second substrate supporting third laser diode
NICHIA CORP0 citations52
US11759097B2Sep 19, 2023
Light source device and image-capturing device
NICHIA CORP0 citations52
US11616339B2Mar 28, 2023
Light source device
NICHIA CORP0 citations52
US10958039B2Mar 23, 2021
Optical module
NICHIA CORP0 citations52
US10928596B2Feb 23, 2021
Light source device and method for manufacturing the same
NICHIA CORP0 citations52
US10083943B2Sep 25, 2018
Light-emitting device and method of manufacturing the same
NICHIA CORP0 citations52
US9982867B2May 29, 2018
Wavelength converting member and light source device having the wavelength converting member
NICHIA CORP1 citations52
US9490184B2Nov 8, 2016
Light emitting device and manufacturing method thereof
NICHIA CORP0 citations52
US9209364B2Dec 8, 2015
Light emitting device
NICHIA CORP0 citations52
US9117689B2Aug 25, 2015
Light emitting device and manufacturing method thereof
NICHIA CORP0 citations52
US12531389B2Jan 20, 2026
Light emitting device and method for manufacturing light emitting device
NICHIA CORP0 citations51
US9130138B2Sep 8, 2015
Light-emitting device manufacturing method
NICHIA CORP1 citations51
US8023549B2Sep 20, 2011
Tuning method of external cavity laser diode, variable wavelength laser module, and program of external cavity laser diode tuning
NICHIA CORP0 citations50
US9955619B2Apr 24, 2018
Light emitting device, light emitting element mounting method, and light emitting element mounter
NICHIA CORP1 citations49
US10862266B2Dec 8, 2020
Light source device
NICHIA CORP0 citations42
US10700487B2Jun 30, 2020
Light source device
NICHIA CORP0 citations42
US10644477B2May 5, 2020
Light source device
NICHIA CORP0 citations42
US10578277B2Mar 3, 2020
Light source device
NICHIA CORP0 citations42
US10439359B2Oct 8, 2019
Light source device
NICHIA CORP0 citations42
US10082271B2Sep 25, 2018
Laser light optical module utilizing reflective films for improved efficiency
NICHIA CORP0 citations42
US9807355B2Oct 31, 2017
Light source apparatus and projector having light source apparatus
NICHIA CORP0 citations42
US9366393B2Jun 14, 2016
Light emitting device
NICHIA CORP0 citations42