Inventor · disambiguated record
Katsuyuki Onozuka
Also filed as: ONOZUKA KATSUYUKI
4 granted patents·2 pending applications·0 citations·filing 2017–2024
53Inventor score
Files withNICHIA CORP6
Top patents by PatentIndex Score
6 records- 0168US2025206641A1Fluid treatment deviceNICHIA CORP·Filed 2024·Application pending·0 cites
- 0259US2024316234A1Ultraviolet light fluid treatment deviceNICHIA CORP·Filed 2022·Application pending·0 cites
- 0354US11099061B2Measurement device for light-emitting device and method for measuring light-emitting deviceNICHIA CORP·Filed 2019·Granted Aug 24, 2021·0 cites·20 claims
- 0447US10473840B2Optical fiber covering structure and light emitting device using the sameNICHIA CORP·Filed 2018·Granted Nov 12, 2019·0 cites·22 claims
- 0546US10120115B2Illumination deviceNICHIA CORP·Filed 2017·Granted Nov 6, 2018·0 cites·6 claims
- 0643US10422936B2Lighting deviceNICHIA CORP·Filed 2017·Granted Sep 24, 2019·0 cites·18 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →