KN

Kastunori Nagao

SC Speedfam Co.: 1 patents #48 of 105Top 50%
📍 Ayase, JP: #223 of 339 inventorsTop 70%
Overall (All Time): #3,921,048 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4805348 Flat lapping machine Hatsuyuki Arai, Isao Nagahashi, Seiichi Maeda, Kazumi Yasuda, Shiro Furusawa +5 more 1989-02-21