Inventor · name-matched record
OKAMOTO TATSUYA
2 granted patents·0 citations·filing 2021–2021
24Inventor score
Files withNTT INC2
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
2 records- 0164US12553769B2Positioning method of electric pole and estimating method of the state of overhead optical fiber cableNTT INC·Filed 2021·Granted Feb 17, 2026·0 cites·1 claims
- 0264US12529594B2Coherent optical measuring device for facility line testNTT INC·Filed 2021·Granted Jan 20, 2026·0 cites·8 claims
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Identity basis: exact name match across USPTO filings. How scoring works →