Inventor · disambiguated record
Kisaku Otani
Also filed as: OTANI KISAKU
1 granted patent·1 pending application·22 citations·filing 1987–2003
42Inventor score
Technology areasC08G
Top patents by PatentIndex Score
2 records- 0172US4745171APoly-ε-caprolactone resin and method for retarding hydrolysis rate thereofDAICEL CHEM·Filed 1987·Granted May 17, 1988·22 cites·11 claims
- 0233US2006167203A1Liquid carboxy-containing polyester oligomer, water-compatible polyurethane resin, and process for producing the sameENDO TOSHIO·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →