Atsushi Nakajima

EB Ebara: 1 patents #3 of 36Top 9%

EC Ebara Research Co.: 1 patents #2 of 15Top 15%

📍 Yokohama, HI: #1 of 1 inventorsTop 100%

Overall (1989): #130,484 of 140,708Top 95%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4885491	Unstable vibration prevention apparatus for magnetic bearing system	Hirokuni Hiyama, Katsuhide Watanabe, Chikara Murakami	1989-12-05