Assignee
OJI SEITAI KAISHA LTD
JP·7 granted patents·142 citations·filing 1978–2003
Top patents by PatentIndex Score
7 records- 0184US5282346AUnwrapping apparatus with swing arms and grippersOJI SEITAI KAISHA LTD·Filed 1992·Granted Feb 1, 1994·51 cites·42 claims
- 0276US5148651AUnwrapping apparatus with swing arms and grippersOJI SEITAI KAISHA LTD·Filed 1991·Granted Sep 22, 1992·37 cites·9 claims
- 0375US5408808AAutomatic full-web stretch-wrapping apparatusOJI SEITAI KAISHA LTD·Filed 1993·Granted Apr 25, 1995·35 cites·23 claims
- 0459US4263845AMethod and apparatus for printing the surface of a bag which has been filled with a contentOJI SEITAI KAISHA LTD·Filed 1978·Granted Apr 28, 1981·12 cites·13 claims
- 0534US7192652B2Rust preventive film for stretch packagingOJI SEITAI KAISHA LTD·Filed 2003·Granted Mar 20, 2007·0 cites·9 claims
- 0625US5654802AMethod and device for inspecting bagsOJI SEITAI KAISHA LTD·Filed 1996·Granted Aug 5, 1997·5 cites·5 claims
- 0713US4818328AProcess for manufacturing sacks, bags, and the likeOJI SEITAI KAISHA LTD·Filed 1987·Granted Apr 4, 1989·2 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →