Inventor · disambiguated record

Masao Konaka

Also filed as: KONAKA MASAO

2 granted patents·14 citations·filing 1999–2007

57Inventor score

Technology areasB21D F16J

Files withNIPPON PILLAR PACKING2

Top patents by PatentIndex Score

2 records

0170US7976028B2Non-asbestos gasketNIPPON PILLAR PACKING·Filed 2007·Granted Jul 12, 2011·7 cites·4 claims
0241US6195867B1Method of producing a spiral wound gasket and a device for producing the sameNIPPON PILLAR PACKING·Filed 1999·Granted Mar 6, 2001·7 cites·7 claims

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