Inventor · disambiguated record
Katsumi Nagayoshi
Also filed as: NAGAYOSHI KATSUMI
1 granted patent·2 pending applications·100 citations·filing 1987–2004
53Inventor score
Files withNAGAYOSHI KATSUMI2
Top patents by PatentIndex Score
3 records- 0184US4850330ADevice for shooting bullets by pressure medium for use in a toy gunNAGAYOSHI KATSUMI·Filed 1987·Granted Jul 25, 1989·100 cites·4 claims
- 0237US2005213034A1Eye training equipmentNAGAYOSHI KATSUMI·Filed 2003·Application pending·0 cites
- 0337US2005109789A1Roll paper feederFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →