Inventor · disambiguated record
Akio Hasebe
Also filed as: HASEBE AKIO
8 granted patents·84 citations·filing 1979–2002
85Inventor score
Top patents by PatentIndex Score
8 records- 0175US6057372AAntibacterial agents and cosmetics and clothing containing the sameSODA AROMATIC·Filed 1997·Granted May 2, 2000·43 cites·12 claims
- 0269US4246398AMethod for recovering polyphenylene oxidesMITSUBISHI GAS CHEMICAL CO·Filed 1979·Granted Jan 20, 1981·18 cites·9 claims
- 0368US6087527AMethod for producing alkyl carboxylates by multi-stage esteridication interrupted with a dehydration stepTORAY INDUSTRIES·Filed 1997·Granted Jul 11, 2000·13 cites·11 claims
- 0466US6586567B2Production process of polyphenylene etherMITSUBISHI GAS CHEMICAL CO·Filed 2001·Granted Jul 1, 2003·7 cites·13 claims
- 0558US6528668B2Methods for making 2-(ω-alkoxycarbonylalkanoyl)-4-butanolide, ester of ω-hydroxy-(ω-3)-ketoaliphatic acid, and derivatives thereofSODA AROMATIC·Filed 2002·Granted Mar 4, 2003·1 cites·11 claims
- 0647US6600070B2Methods for making 2-(ω-alkoxycarbonylalkanoyl)-4-butanolide, ester of ω-hydroxy-(ω-3)-ketoaliphatic acid, and derivatives thereofSODA AROMATIC·Filed 2001·Granted Jul 29, 2003·0 cites·4 claims
- 0747US6475133B2Methods for making 2-(ω-alkoxycarbonylalkanoyl)-4-butanolide, ester of omega-hydroxy-(ω-3)-ketoaliphatic acid, and derivatives thereofSODA AROMATIC·Filed 2001·Granted Nov 5, 2002·0 cites·6 claims
- 0840US6291688B1Processes for preparing 2-(omega-alkoxycarbonylalkanoyl)-4- butanolides omega-hydroxy-(omega-3)-keto fatty esters, and derivatives thereofSODA AROMATIC·Filed 1998·Granted Sep 18, 2001·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →