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Home › Panasonic › Hideyuki Kirigaya
HK

Hideyuki Kirigaya

PAPanasonic: 2 patents #9,678 of 21,108Top 50%
Overall (All Time): #2,000,132 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9264527 Hands-free telephone conversation apparatus — 2016-02-16
8224398 Hands-free telephone conversation apparatus — 2012-07-17

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