Assignee
YUWA SANGYO KK
JP·5 granted patents·116 citations·filing 1979–1985
Top patents by PatentIndex Score
5 records- 0192US4305340AMethod of forming a box-shaped structure from a foldable metal sheetYUWA SANGYO KK·Filed 1980·Granted Dec 15, 1981·47 cites·3 claims
- 0272US4524562AMethod and apparatus for making a cylindrical package for steel strip coilYUWA SANGYO KK·Filed 1982·Granted Jun 25, 1985·31 cites·6 claims
- 0366US4230058AMethod and apparatus for manufacturing box-shaped structure from metal sheetYUWA SANGYO KK·Filed 1979·Granted Oct 28, 1980·12 cites·6 claims
- 0452US4400929AApparatus for forming box-shaped covering bodyYUWA SANGYO KK·Filed 1981·Granted Aug 30, 1983·14 cites·1 claims
- 0544US4625493AApparatus for wrapping the end surface of cylindrical objectYUWA SANGYO KK·Filed 1985·Granted Dec 2, 1986·12 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →