Inventor · disambiguated record
Keishi Aoyama
Also filed as: AOYAMA KEISHI
2 granted patents·2 pending applications·8 citations·filing 1985–2003
51Inventor score
Files withDAICEL CHEM2
Top patents by PatentIndex Score
4 records- 0155US4639294AProcess for production sorbic acidDAICEL CHEM·Filed 1985·Granted Jan 27, 1987·7 cites·6 claims
- 0242US7171991B2Fixed quantity supply equipment for inflatorsDAICEL CHEM·Filed 2003·Granted Feb 6, 2007·1 cites·7 claims
- 0333US2005019139A1Automatic providing system for inflatorFiled 2003·Application pending·0 cites
- 0430US2004164467A1Inflator thermal treatment equipmentFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →