Inventor · disambiguated record
Shunji Hiraoka
Also filed as: HIRAOKA SHUNJI
2 granted patents·120 citations·filing 1980–1989
69Inventor score
Top patents by PatentIndex Score
2 records- 0187US4353680AExhaust fan with removable face coverTOKYO SHIBAURA ELECTRIC CO·Filed 1980·Granted Oct 12, 1982·67 cites·15 claims
- 0283US4982063ADoor locking and unlocking apparatus for a cooker using electromotive operation and manual operationTOSHIBA KK·Filed 1989·Granted Jan 1, 1991·53 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →