Inventor · disambiguated record
Seitaro Hamano
Also filed as: HAMANO SEITARO
3 granted patents·24 citations·filing 1985–1991
67Inventor score
Files withDAICEL CHEM3
Top patents by PatentIndex Score
3 records- 0158US5090078AOptical disk storage container and cleanerDAICEL CHEM·Filed 1990·Granted Feb 25, 1992·15 cites·7 claims
- 0255US4639294AProcess for production sorbic acidDAICEL CHEM·Filed 1985·Granted Jan 27, 1987·7 cites·6 claims
- 0328US5249177AStructure for preventing dislocation of a spring in an optical disk cartridgeDAICEL CHEM·Filed 1991·Granted Sep 28, 1993·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →