Inventor · disambiguated record
Satoru Ishizuka
Also filed as: ISHIZUKA SATORU
1 granted patent·1 pending application·6 citations·filing 1997–2002
28Inventor score
Files withAIWA CO2
Top patents by PatentIndex Score
2 records- 0129US6341108B1Audio reproducing deviceAIWA CO·Filed 1997·Granted Jan 22, 2002·6 cites·24 claims
- 0227US2002059057A1Device for reproducing information recorded on a recording medium, method for recording information recorded on a recording medium and method for displaying the informationAIWA CO·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →