AM

Akiyasu Miyazawa

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,920,325 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4802776 Print head having a wear resistant rotational fulcrum Mineo Harada, Eiji Tajima, Takao Abe 1989-02-07