Inventor · disambiguated record
Isao Maruoka
Also filed as: MARUOKA ISAO
6 granted patents·1 pending application·66 citations·filing 2000–2021
72Inventor score
Top patents by PatentIndex Score
7 records- 0178US7472910B1Animation display apparatus, arcade game machine, control method and apparatus thereof, and storage mediumCANON KK·Filed 2000·Granted Jan 6, 2009·66 cites·10 claims
- 0245US11100317B2Drawing device and drawing methodWACOM CO LTD·Filed 2019·Granted Aug 24, 2021·0 cites·14 claims
- 0342US12073476B2Information processing systemWACOM CO LTD·Filed 2021·Granted Aug 27, 2024·0 cites·18 claims
- 0442US10234964B2Image processing apparatusWACOM CO LTD·Filed 2016·Granted Mar 19, 2019·0 cites·20 claims
- 0541US11775176B2Terminal device, data management system, and server deviceWACOM CO LTD·Filed 2017·Granted Oct 3, 2023·0 cites·19 claims
- 0641US2022019395A1Information processing apparatusWACOM CO LTD·Filed 2021·Application pending·0 cites
- 0737US9886103B2Battery driven mobile drawing device, including electromagnetic induction and capacitive position detectors and a control circuit for causing a parameter setting area to be displayed, and a test drawing area to be displayed transparently, superimposed, on a portion of a drawing in an image display area of a display, for rendering a drawing using an electronic penWACOM CO LTD·Filed 2014·Granted Feb 6, 2018·0 cites·20 claims
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