Inventor · disambiguated record

Takenao Hisamoto

Also filed as: HISAMOTO TAKENAO

1 granted patent·11 citations·filing 1991–1991

34Inventor score

Technology areasC04B

Files withSHINAGAWA REFRACTORIES CO1

Top patents by PatentIndex Score

1 record

0145US5171724AMagnesia-alumina type spinel clinker and method of producing refractory by using sameSHINAGAWA REFRACTORIES CO·Filed 1991·Granted Dec 15, 1992·11 cites·5 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →