HE

Hitoshi Ejiri

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,772,530 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5422569 Rotation detecting apparatus using magnetroresistive element with an arrangement of detection units Toru Nakahara, Naoyuki Ohta 1995-06-06