Inventor · name-matched record
OTSUKA KENICHIRO
3 granted patents·0 citations·filing 2021–2022
40Inventor score
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
3 records- 0166US12541070B2Optical fiber cableSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Granted Feb 3, 2026·0 cites·19 claims
- 0262US12554090B2Optical fiber cableSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Granted Feb 17, 2026·0 cites·7 claims
- 0354US12594998B2Stiffened panel structureNIPPON STEEL CORP·Filed 2021·Granted Apr 7, 2026·0 cites·16 claims
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Identity basis: exact name match across USPTO filings. How scoring works →