HY

Heiji Yoshizawa

KS Komatsu Shisakusho: 1 patents #409 of 885Top 50%
Overall (All Time): #4,037,667 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D274621 Bulldozer Takehiko Takamatsu, Yoshito Sato, Kazukiyo Chiba, Tomoyuki Takahashi, Yoshimasa Oobora 1984-07-10