Inventor · disambiguated record
Yoshinobu Nagaoka
Also filed as: NAGAOKA YOSHINOBU
5 granted patents·62 citations·filing 1983–1998
80Inventor score
Top patents by PatentIndex Score
5 records- 0164US4552708AMethod for producing crosslinked foamMITSUBISHI PETROCHEMICAL CO·Filed 1983·Granted Nov 12, 1985·25 cites·16 claims
- 0250US6096831AOlefin resin composition and sheetsJAPAN POLYCHEM CORP·Filed 1998·Granted Aug 1, 2000·16 cites·13 claims
- 0337US6251510B1Propylene resin sheet for thermoforming and process for preparing itJAPAN POLYCHEM CORP·Filed 1998·Granted Jun 26, 2001·8 cites·23 claims
- 0437US4882108AMethod for producing polypropylene foamMITSUBISHI PETROCHEMICAL CO·Filed 1988·Granted Nov 21, 1989·7 cites·7 claims
- 0532US6063504AComposite olefin resin laminated sheetJAPAN POLYCHEM CORP·Filed 1998·Granted May 16, 2000·6 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →