Inventor · disambiguated record
Norio Shirai
Also filed as: SHIRAI NORIO
3 granted patents·36 citations·filing 1985–2008
68Inventor score
Top patents by PatentIndex Score
3 records- 0166US4662915APowder-air separator for use in a powder filling apparatusTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1985·Granted May 5, 1987·29 cites·6 claims
- 0259US7047220B2Product trading system, product trading method, and computer program and recording medium for performing the methodKOMATSU MFG CO LTD·Filed 2001·Granted May 16, 2006·5 cites·16 claims
- 0358US8118966B2Method for producing joined beltTAMAKI YOSHIRO·Filed 2008·Granted Feb 21, 2012·2 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →