SN

Shizuo Nagata

OC Oki Electric Industry Co.: 1 patents #57 of 237Top 25%
Overall (1989): #57,236 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4813007 External magnetic field generating device Katsuhide Tanoshima, Yasuhiro Suzuki, Yasuo Shimizu 1989-03-14