Inventor · disambiguated record

Shigezou Kojima

Also filed as: KOJIMA SHIGEZOU

2 granted patents·141 citations·filing 1989–1990

69Inventor score

Technology areasD04H

Files withNIPPON PETROCHEMICALS CO LTD2

Top patents by PatentIndex Score

2 records

0182US5312500ANon-woven fabric and method and apparatus for making the sameNIPPON PETROCHEMICALS CO LTD·Filed 1990·Granted May 17, 1994·83 cites·17 claims
0280US4992124AMethod of making cross-laminated stretched non-woven fabricNIPPON PETROCHEMICALS CO LTD·Filed 1989·Granted Feb 12, 1991·58 cites·18 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →