Inventor · disambiguated record

Fumio Nagatani

Also filed as: NAGATANI FUMIO

3 granted patents·185 citations·filing 1990–1993

78Inventor score

Technology areasB29C

Files withOSAKA GAS CO LTD3

Top patents by PatentIndex Score

3 records

0191US5150922AElectrofusion joint and hot water supply header using the sameOSAKA GAS CO LTD·Filed 1990·Granted Sep 29, 1992·72 cites·10 claims
0290US5375889AElectrofusion joint and hot water supply header using the sameOSAKA GAS CO LTD·Filed 1993·Granted Dec 27, 1994·67 cites·2 claims
0384US5366253AElectrofusion joint and hot water supply header using the sameOSAKA GAS CO LTD·Filed 1992·Granted Nov 22, 1994·46 cites·10 claims

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