Inventor · disambiguated record
Shizuko Kushida
Also filed as: KUSHIDA SHIZUKO
2 granted patents·44 citations·filing 1986–1987
64Inventor score
Top patents by PatentIndex Score
2 records- 0161US4826035APressure-regulating device for use in storage, transportation and disposal of hazardous wastesCHICHIBU CEMENT KK·Filed 1987·Granted May 2, 1989·16 cites·4 claims
- 0258US4774045AConcrete structural member and method for manufacture thereofOZAWA CONCRETE KOGYO KK·Filed 1986·Granted Sep 27, 1988·28 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →