Inventor · disambiguated record
Hironobu Sugihara
Also filed as: SUGIHARA HIRONOBU
4 granted patents·12 citations·filing 1983–2020
66Inventor score
Top patents by PatentIndex Score
4 records- 0152US11824460B2Power converterNISSAN MOTOR·Filed 2020·Granted Nov 21, 2023·0 cites·5 claims
- 0250USD284681SModel yachtKK A G·Filed 1984·Granted Jul 15, 1986·7 cites·1 claims
- 0343US12513822B2Electronic control moduleNISSAN MOTOR·Filed 2020·Granted Dec 30, 2025·0 cites·4 claims
- 0425US4551113ARadio controlled yacht and sail for the latterKK AG·Filed 1983·Granted Nov 5, 1985·5 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →