RH

Rita M. Harder

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HS Hitachi Seiko: 1 patents #36 of 106Top 35%
Overall (All Time): #3,869,431 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4991117 Figure data display method and system Kazuaki Iwamura, Shigeru Kakumoto, Yasunori Emura 1991-02-05