SH

Saburo Hayakawa

NS Nippon Sanso: 1 patents #107 of 243Top 45%
Overall (All Time): #3,662,272 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5961041 Method and apparatus for making carbon dioxide snow Shoji Sekihara, Makoto Toriumi, Toshiyasu Suzuki 1999-10-05