Inventor · disambiguated record

Fumio Hosoya

Also filed as: HOSOYA FUMIO

2 granted patents·38 citations·filing 1984–2001

62Inventor score

Technology areasA61G F42B

Files withHOSOYA PYROTECHNICS CO LTD1 NAT INST OF IND SAFETY INDEPEN1

Top patents by PatentIndex Score

2 records

0167US4614340ASmoke emitting game ballHOSOYA PYROTECHNICS CO LTD·Filed 1984·Granted Sep 30, 1986·27 cites·3 claims
0244US6722692B2Falling shock absorbing device for wheelchairNAT INST OF IND SAFETY INDEPEN·Filed 2001·Granted Apr 20, 2004·11 cites·12 claims

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