KW

Katsuaki Wakahara

NC Nippon Petrochemicals, Co.: 1 patents #181 of 359Top 55%
PI Polymer Processing Research Inst.: 1 patents #13 of 23Top 60%
Overall (All Time): #3,796,275 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5307609 Apparatus for wrapping and method therefor Akihide Kurata, Kazuhiko Kurihara, Hiroshi Yazawa, Toshikazu Oishi, Shuichi Murakami +2 more 1994-05-03