Inventor · disambiguated record
Ryohei Fukuzaki
Also filed as: FUKUZAKI RYOHEI
2 granted patents·7 pending applications·2 citations·filing 2018–2025
36Inventor score
Files withTDK CORP9
Top patents by PatentIndex Score
9 records- 0172US10921522B2Optical fiber member and optical fiber holderTDK CORP·Filed 2018·Granted Feb 16, 2021·2 cites·10 claims
- 0267US2025155658A1Laser assembly and method for manufacturing same, laser module, optical engine, and xr glassesTDK CORP·Filed 2024·Application pending·0 cites
- 0366US2025189728A1Integrated optical device, integrated optical module, and method for manufacturing integrated optical deviceTDK CORP·Filed 2025·Application pending·0 cites
- 0465US2024283215A1Subcarrier, laser module, and optical engine moduleTDK CORP·Filed 2023·Application pending·0 cites
- 0565US2024332912A1Laser assembly, laser module, and xr glassesTDK CORP·Filed 2023·Application pending·0 cites
- 0658US12259581B2Integrated optical device, integrated optical module, and method for manufacturing integrated optical deviceTDK CORP·Filed 2020·Granted Mar 25, 2025·0 cites·14 claims
- 0757US2024283216A1Subcarrier wafer, subcarrier, method for manufacturing subcarrier waferTDK CORP·Filed 2023·Application pending·0 cites
- 0853US2024329306A1Optical deviceTDK CORP·Filed 2024·Application pending·0 cites
- 0953US2024329340A1Optical deviceTDK CORP·Filed 2024·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ryohei Fukuzaki 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 →