Inventor · disambiguated record
Masanori Funayama
Also filed as: FUNAYAMA MASANORI
4 granted patents·1 pending application·53 citations·filing 1987–2025
74Inventor score
Top patents by PatentIndex Score
5 records- 0180US5150269ADisk cartridge with write protect mechanismSONY CORP·Filed 1990·Granted Sep 22, 1992·34 cites·10 claims
- 0268US2025167352A1Resin Molded ProductALPS ALPINE CO LTD·Filed 2025·Application pending·0 cites
- 0365US5161080AReduced friction disc cartridge shutter sirfacesSONY CORP·Filed 1990·Granted Nov 3, 1992·17 cites·14 claims
- 0458US8479485B2Synthetic fiber rope member, overhead door having the same and method for producing rope memberFURUYA OKITSUGU·Filed 2010·Granted Jul 9, 2013·1 cites·13 claims
- 0528USD317979SStorage case for a magnetic tape cassetteSONY CORP·Filed 1987·Granted Jul 9, 1991·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →