Inventor · disambiguated record
Chikyu Nakaoka
Also filed as: NAKAOKA CHIKYU
13 granted patents·4 pending applications·8 citations·filing 2017–2025
84Inventor score
Top patents by PatentIndex Score
17 records- 0193US11709390B2Display deviceJAPAN DISPLAY INC·Filed 2022·Granted Jul 25, 2023·2 cites·8 claims
- 0293US11415828B2Display deviceJAPAN DISPLAY INC·Filed 2021·Granted Aug 16, 2022·2 cites·16 claims
- 0388US10514570B2Display device, display method, and color separation deviceJAPAN DISPLAY INC·Filed 2018·Granted Dec 24, 2019·3 cites·16 claims
- 0487US12399396B2Display deviceMAGNOLIA WHITE CORP·Filed 2024·Granted Aug 26, 2025·1 cites·7 claims
- 0578US11988916B2Display deviceJAPAN DISPLAY INC·Filed 2023·Granted May 21, 2024·0 cites·8 claims
- 0677US2025347955A1Display deviceMAGNOLIA WHITE CORP·Filed 2025·Application pending·0 cites
- 0769US11243426B2Display device, display method, and color separation deviceJAPAN DISPLAY INC·Filed 2019·Granted Feb 8, 2022·0 cites·14 claims
- 0861US2025110335A1Head-up displayJAPAN DISPLAY INC·Filed 2024·Application pending·0 cites
- 0960US2025138312A1Display device and head-up displayJAPAN DISPLAY INC·Filed 2024·Application pending·0 cites
- 1056US12108014B2Image processing device and head-up displayJAPAN DISPLAY INC·Filed 2022·Granted Oct 1, 2024·0 cites·7 claims
- 1154US11977294B2Display deviceJAPAN DISPLAY INC·Filed 2023·Granted May 7, 2024·0 cites·20 claims
- 1254US10551694B2Liquid crystal deviceJAPAN DISPLAY INC·Filed 2017·Granted Feb 4, 2020·0 cites·20 claims
- 1353US2025146928A1Detection deviceJAPAN DISPLAY INC·Filed 2025·Application pending·0 cites
- 1452US12222497B2Display deviceJAPAN DISPLAY INC·Filed 2021·Granted Feb 11, 2025·0 cites·8 claims
- 1551US10565944B2Display deviceJAPAN DISPLAY INC·Filed 2018·Granted Feb 18, 2020·0 cites·15 claims
- 1648US11979549B2Display deviceJAPAN DISPLAY INC·Filed 2021·Granted May 7, 2024·0 cites·10 claims
- 1743US10540940B2Display deviceJAPAN DISPLAY INC·Filed 2017·Granted Jan 21, 2020·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Chikyu Nakaoka files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →