Inventor · disambiguated record

Kyuma Maruyama

Also filed as: MARUYAMA KYUMA

1 granted patent·54 citations·filing 1995–1995

49Inventor score

Technology areasH04N

Files withRICOH KK1

Top patents by PatentIndex Score

1 record

0169US5489938ATelevision conference apparatus including a material picturing deviceRICOH KK·Filed 1995·Granted Feb 6, 1996·54 cites·14 claims

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