Inventor · disambiguated record
Ryohei Fukumoto
Also filed as: FUKUMOTO RYOHEI
3 granted patents·2 pending applications·1 citations·filing 2013–2023
47Inventor score
Top patents by PatentIndex Score
5 records- 0172US12459853B2Multi-core optical fiber preform, multi-core optical fiber preform production method, and multi-core optical fiber production methodFUJIKURA LTD·Filed 2022·Granted Nov 4, 2025·0 cites·9 claims
- 0263US2024051865A1Optical fiber preform production method, optical fiber preform, and optical fiber production methodFUJIKURA LTD·Filed 2023·Application pending·0 cites
- 0360US10743445B2Electronic circuit component pick-up instruction data generating deviceFUJI CORP·Filed 2013·Granted Aug 11, 2020·1 cites·3 claims
- 0454US11834365B2Optical fiber preform production method, optical fiber preform, and optical fiber production methodFUJIKURA LTD·Filed 2018·Granted Dec 5, 2023·0 cites·10 claims
- 0538US2018251391A1Rod bundle and method of manufacturing optical fiberFUJIKURA LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →