TH

Tatsuo Hujiwara

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #4,006,435 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D287117 Programmable controller Tsukasa Saiki, Nobuyuki Kajima, Ryouichi Abe 1986-12-09