Inventor · disambiguated record
Masatada Yokoi
Also filed as: ISHIKAWA MASAKAZU · YOKOI MASATADA
4 granted patents·71 citations·filing 1977–1983
78Inventor score
Files withAISIN SEIKI4
Top patents by PatentIndex Score
4 records- 0177US4121699ADisk brake assembly for automotive vehiclesAISIN SEIKI·Filed 1977·Granted Oct 24, 1978·22 cites·4 claims
- 0275US4214649AAntirattle spring for a disc brake of vehiclesAISIN SEIKI·Filed 1978·Granted Jul 29, 1980·17 cites·6 claims
- 0369US4469337ASealing boot of elastomeric materialAISIN SEIKI·Filed 1983·Granted Sep 4, 1984·24 cites·2 claims
- 0450US4296841AAntirattle spring for a disc brake of vehiclesAISIN SEIKI·Filed 1980·Granted Oct 27, 1981·8 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →