KK

Kazuhisa Kotegawa

PA Panasonic: 1 patents #631 of 1,818Top 35%
Overall (2023): #374,188 of 537,848Top 70%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11790883 Active noise reduction device, vehicle, and active noise reduction method Mitsuhiro Tani 2023-10-17