Inventor · disambiguated record

Tsutomu Yasuoka

Also filed as: YASUOKA TSUTOMU

1 granted patent·11 citations·filing 1989–1989

33Inventor score

Technology areasG02B

Files withPIONEER ELECTRONIC CORP1

Top patents by PatentIndex Score

1 record

0140US4960972ALight-beam-operated heating machinePIONEER ELECTRONIC CORP·Filed 1989·Granted Oct 2, 1990·11 cites·5 claims

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