Inventor · disambiguated record

Teruo Touma

Also filed as: TOUMA TERUO

2 granted patents·54 citations·filing 1978–1983

64Inventor score

Technology areasC03C H04R

Files withPIONEER ELECTRONIC CORP1 PIONEER VIDEO CORP1

Top patents by PatentIndex Score

2 records

0178US4135601ABoron coated diaphragm for use in a loud speakerPIONEER ELECTRONIC CORP·Filed 1978·Granted Jan 23, 1979·41 cites·12 claims
0250US4554655AOptical data recording disc and systemPIONEER VIDEO CORP·Filed 1983·Granted Nov 19, 1985·13 cites·10 claims

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