MN

Masayuki Numazawa

AK Aisin Kako Kabushiki Kaisha: 1 patents #30 of 94Top 35%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #3,305,631 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7812107 Water-based coated-type vibration damping material Ken Tsuzuki, Yutaka Ohashi 2010-10-12