Inventor · disambiguated record
Tsunenosuke Hiramatsu
Also filed as: HIRAMATSU TSUNENOSUKE
3 granted patents·53 citations·filing 1980–1999
70Inventor score
Top patents by PatentIndex Score
3 records- 0180US4371656AMetal substituted zeolites as stabilizers for halogen-containing resinsNIPPON CHEMICAL IND·Filed 1980·Granted Feb 1, 1983·39 cites·17 claims
- 0256US5955524APolypropylene resin compositionIDEMITSU PETROCHEMICAL CO·Filed 1996·Granted Sep 21, 1999·13 cites·9 claims
- 0327US6159614APolypropylene resin compositionIDEMITSU PETROCHEMICAL CO·Filed 1999·Granted Dec 12, 2000·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →