HH

Hiromichi Hotta

AC Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
📍 Ibaraki, JP: #4,343 of 6,779 inventorsTop 65%
Overall (All Time): #3,447,694 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6887913 Method for producing a rigid foamed synthetic resin Hisashi Sato, Tadanobu Kuroki, Genichirou Enna 2005-05-03