ST

Shigeho Tanigawa

HI Hitachi: 24 patents #1,340 of 28,497Top 5%
5M 501 Hitachi Metals: 1 patents #1 of 21Top 5%
HC Hitachi Industrial Equipment Systems Co.: 1 patents #318 of 550Top 60%
Overall (All Time): #152,598 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
4604042 Apparatus for producing anisotropic magnets Shuichi Shiina, Kimio Uchida 1986-08-05