MA

Mikio Arai

NC Nhk Spring Co.: 2 patents #7 of 53Top 15%
Overall (2018): #120,490 of 503,207Top 25%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10101253 Method of and apparatus for detecting a crack in a pair of piezoelectric elements based on transfer function 2018-10-16
9905252 Head suspension having actuator in which piezoelectric element is bonded with bonding tape, actuator and method of attaching piezoelectric element with bonding tape 2018-02-27