Inventor · disambiguated record

Yoshiyuki Kawamata

Also filed as: KAWAMATA YOSHIYUKI

1 granted patent·0 citations·filing 2011–2011

7Inventor score

Technology areasG06F

Files withTANAAMI YOSHIKANE1

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1 record

0130US9075479B2Input device and method using an optical touch panel and a contact touch panelTANAAMI YOSHIKANE·Filed 2011·Granted Jul 7, 2015·0 cites·10 claims

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