MM

Masayoshi MINEGISHI

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
📍 Fukaya, JP: #166 of 288 inventorsTop 60%
Overall (All Time): #3,925,238 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4820592 Permanent oxide magnet and method of coating same Motoharu Shimizu, Nobuyuki Yamada, Kohji Kobayashi 1989-04-11