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