Inventor · disambiguated record

Mitsuo Sugawara

Also filed as: SUGAWARA MITSUO

2 granted patents·10 citations·filing 1996–1996

55Inventor score

Technology areasC04B

Files withKROSAKI CORP2

Top patents by PatentIndex Score

2 records

0134US5681785ACastable refractory containing alumina coarse grainsKROSAKI CORP·Filed 1996·Granted Oct 28, 1997·5 cites·3 claims
0233US5681786ACastable refractory rich with alumina coarse grainsKROSAKI CORP·Filed 1996·Granted Oct 28, 1997·5 cites·3 claims

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