Inventor · disambiguated record

Katsuji Kawanishi

Also filed as: KAWANISHI KATSUJI

1 granted patent·1 pending application·1 citations·filing 2000–2022

16Inventor score

Technology areasC08L H02J

Files withSUMITOMO METAL IND1 TAKAFUJI RES INSTITUTE INC1

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2 records

0147US6706411B2Rust-preventing lubricated steel materials and coating compositions thereforSUMITOMO METAL IND·Filed 2000·Granted Mar 16, 2004·1 cites·6 claims
0235US2023121859A1DroneTAKAFUJI RES INSTITUTE INC·Filed 2022·Application pending·0 cites

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