SO

Siniti Oowada

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #4,034,903 of 4,157,543Top 100%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4450426 Nonlinear resistor and process for producing the same Tadahiko Miyoshi, Takeo Yamazaki, Kunihiro Maeda, Ken Takahashi 1984-05-22