Inventor · disambiguated record
Hiroki Ujihara
Also filed as: UJIHARA HIROKI
5 granted patents·5 citations·filing 2020–2022
66Inventor score
Files withMITUTOYO CORP5
Top patents by PatentIndex Score
5 records- 0185US11635518B2Measurement apparatus and measurement method using a laser and beat signalsMITUTOYO CORP·Filed 2020·Granted Apr 25, 2023·2 cites·10 claims
- 0284US11415406B2Single sideband frequency modulated laser measurement for detecting a difference in a propagation distanceMITUTOYO CORP·Filed 2020·Granted Aug 16, 2022·2 cites·13 claims
- 0377US11867809B2Measurement apparatus and measurement methodMITUTOYO CORP·Filed 2020·Granted Jan 9, 2024·1 cites·10 claims
- 0456US11885879B2Measurement apparatus and measurement methodMITUTOYO CORP·Filed 2020·Granted Jan 30, 2024·0 cites·16 claims
- 0555US12386069B2Measurement apparatus and measurement methodMITUTOYO CORP·Filed 2022·Granted Aug 12, 2025·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →