JO

Junji Osawa

NC New Oji Paper Co: 1 patents #39 of 139Top 30%
Overall (All Time): #3,657,012 of 4,157,543Top 90%
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Patent #TitleCo-InventorsDate
5937573 Mulching paper sheet Yoko Mizuguchi, Katsuhiko Sugiyama, Kaichi Hara 1999-08-17