RS

Ryuji Shintani

NC Nikko Co.: 1 patents #23 of 55Top 45%
Overall (All Time): #3,248,089 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7932661 Piezoelectric vibrator for ultrasonic motor Koji Ando, Mikio Takimoto, Masahiro Takano 2011-04-26