Inventor · disambiguated record
Hiroshi Obayashi
Also filed as: OBAYASHI HIROSHI
2 granted patents·5 citations·filing 2012–2014
49Inventor score
Files withNIPPON STEEL & SUMITOMO METAL CORP2
Top patents by PatentIndex Score
2 records- 0167US9511783B2Method and apparatus for detecting abnormality of vehicleNIPPON STEEL & SUMITOMO METAL CORP·Filed 2012·Granted Dec 6, 2016·3 cites·21 claims
- 0266US9963157B2Method of measuring condition of track using vehicle for commercial operation and vehicle for commercial operation for measuring condition of trackNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Granted May 8, 2018·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →