KT

Keina Tsutsui

HO Hosiden: 1 patents #173 of 328Top 55%
Overall (All Time): #4,144,606 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10455310 Microphone unit Tetsuji Muraoka, Hidenori Motonaga, Kensuke Nakanishi 2019-10-22