Assignee
TOKIWA KOGYO CO LTD
JP·4 granted patents·139 citations·filing 1986–1994
Top patents by PatentIndex Score
4 records- 0192US4715166AFilm packaging apparatusTOKIWA KOGYO CO LTD·Filed 1987·Granted Dec 29, 1987·60 cites·9 claims
- 0277US5050368AShrink packaging apparatusTOKIWA KOGYO CO LTD·Filed 1990·Granted Sep 24, 1991·46 cites·20 claims
- 0352US5501719AGround strengthening/soil-improving materialTOKIWA KOGYO CO LTD·Filed 1994·Granted Mar 26, 1996·16 cites·11 claims
- 0449US4696147AFilm tubing device for use in packaging apparatusTOKIWA KOGYO CO LTD·Filed 1986·Granted Sep 29, 1987·17 cites·6 claims
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