Yuwa Sangyo Kabushiki Kaisha
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Dec 02, 1986 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 69 Total Citation Count
- Feb 21, 1979 Earliest Filing
- 5 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
- No Recent Publications to Display
Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
4625493 Apparatus for wrapping the end surface of cylindrical objectExpiredDec 24, 85Dec 02, 86[B65B]
4524562 Method and apparatus for making a cylindrical package for steel strip coilExpiredApr 14, 82Jun 25, 85[B65B]
4305340 Method of forming a box-shaped structure from a foldable metal sheetExpiredMar 03, 80Dec 15, 81[B21D]
4230058 Method and apparatus for manufacturing box-shaped structure from metal sheetExpiredFeb 21, 79Oct 28, 80[B21D]
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