MH

Motoharu Hagiwara

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,834,744 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5251076 Recording apparatus for electrocardiographs Kazumasa Sato, Isao Tamaki, Tadao Sasaki, Yasukazu Sato, Yoichi Hishijima +2 more 1993-10-05