Inventor
TOMIZAWA HIDEYUKI
JP37 patents
⚠️ This page may combine multiple inventors who share the name “TOMIZAWA HIDEYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
27 patentsUS9172021B2Oct 27, 2015
Semiconductor light emitting device
TOSHIBA KK23 citations92
US9006764B2Apr 14, 2015
Semiconductor light emitting device and light emitting device
TOSHIBA KK11 citations84
US9722143B2Aug 1, 2017
Semiconductor light-emitting device
TOSHIBA KK4 citations73
US9559279B1Jan 31, 2017
Semiconductor light emitting device
TOSHIBA KK3 citations73
US9172016B2Oct 27, 2015
Semiconductor light emitting device and method for manufacturing same
TOSHIBA KK6 citations73
US9041033B2May 26, 2015
Semiconductor light emitting device
TOSHIBA KK5 citations73
US9029893B2May 12, 2015
Semiconductor light emitting device and method for manufacturing the same
TOSHIBA KK6 citations73
US9444013B2Sep 13, 2016
Semiconductor light emitting device and method for manufacturing the same
TOSHIBA KK2 citations63
US9202992B2Dec 1, 2015
Semiconductor light emitting device having a fluorescent substance layer
TOSHIBA KK3 citations63
US9178118B2Nov 3, 2015
Semiconductor light emitting device and method for manufacturing the same
TOSHIBA KK2 citations63
US9142744B2Sep 22, 2015
Semiconductor light emitting device and method for manufacturing same
TOSHIBA KK3 citations63
US8987764B2Mar 24, 2015
Semiconductor light emitting device and light source unit
TOSHIBA KK2 citations63
US8957444B2Feb 17, 2015
Semiconductor light emitting device
TOSHIBA KK3 citations63
US8933476B2Jan 13, 2015
Semiconductor light emitting device and method for manufacturing the same
TOSHIBA KK2 citations63
US9136439B2Sep 15, 2015
Semiconductor light emitting device
TOSHIBA KK3 citations62
US12540913B2Feb 3, 2026
Chemical sensor, reagent, and method for detecting benzoic acid and benzoic acid derivative
TOSHIBA KK0 citations61
US12529676B2Jan 20, 2026
Sensor module system
TOSHIBA KK0 citations60
US11460482B2Oct 4, 2022
Sensor with fixed and movble components
TOSHIBA KK0 citations52
US11205544B2Dec 21, 2021
Sensor
TOSHIBA KK0 citations52
US9882099B2Jan 30, 2018
Semiconductor light emitting device
TOSHIBA KK0 citations52
US9837580B2Dec 5, 2017
Semiconductor light emitting device
TOSHIBA KK1 citations52
US9024346B2May 5, 2015
Semiconductor light emitting device and method for manufacturing the same
TOSHIBA KK1 citations52
US12306105B2May 20, 2025
Method for inspecting probe molecule
TOSHIBA KK0 citations51
US9496471B2Nov 15, 2016
Semiconductor light emitting device
TOSHIBA KK1 citations51
US9029892B2May 12, 2015
Device module
TOSHIBA KK0 citations42
US8937331B2Jan 20, 2015
Semiconductor light emitting device
TOSHIBA KK0 citations42
US9887328B2Feb 6, 2018
Semiconductor light emitting device and method for manufacturing same
TOSHIBA KK0 citations41