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Tomohisa Handa

PAPanasonic: 1 patents #1,599 of 4,214Top 40%
Hatsukaichi, JP: #4 of 14 inventorsTop 30%
Overall (2011): #143,373 of 364,097Top 40%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7957519 Private branch exchange system and method for control thereof — 2011-06-07

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Toru Hanashima1
Toru Hanaoka1