Inventor · disambiguated record
Naohiro Iwaya
Also filed as: IWAYA NAOHIRO
3 granted patents·71 citations·filing 1990–1991
74Inventor score
Files withATSUGI UNISIA CORP3
Top patents by PatentIndex Score
3 records- 0170US5058489APiston structure for internal combustion engineATSUGI UNISIA CORP·Filed 1990·Granted Oct 22, 1991·36 cites·4 claims
- 0266US5063893APiston structure for internal combustion engineATSUGI UNISIA CORP·Filed 1990·Granted Nov 12, 1991·21 cites·7 claims
- 0346US5076226AInternal combustion engine pistonATSUGI UNISIA CORP·Filed 1991·Granted Dec 31, 1991·14 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →