Inventor · disambiguated record
Kiyoshi Kayama
Also filed as: KAYAMA KIYOSHI
3 granted patents·2 pending applications·0 citations·filing 2018–2025
38Inventor score
Technology areasH10W
Files withNICHIA CORP5
Top patents by PatentIndex Score
5 records- 0141US2025305657A1Light-emitting device and planar light sourceNICHIA CORP·Filed 2025·Application pending·0 cites
- 0239US10847693B2Light emitting device and lead frame with resinNICHIA CORP·Filed 2018·Granted Nov 24, 2020·0 cites·18 claims
- 0338US2024234643A9Light-emitting device and surface light sourceNICHIA CORP·Filed 2022·Application pending·0 cites
- 0437US11417808B2Light emitting deviceNICHIA CORP·Filed 2020·Granted Aug 16, 2022·0 cites·31 claims
- 0534US10777719B2Base member, and method of manufacturing light emitting device using sameNICHIA CORP·Filed 2019·Granted Sep 15, 2020·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →