Assignee
EIWA CO LTD
JP·5 granted patents·43 citations·filing 1994–1996
Top patents by PatentIndex Score
5 records- 0149US6017492AMethod for the disposal of a materialEIWA CO LTD·Filed 1996·Granted Jan 25, 2000·12 cites·19 claims
- 0244US5485685AWood treating methodEIWA CO LTD·Filed 1994·Granted Jan 23, 1996·12 cites·4 claims
- 0342US5784805AWood treating apparatusEIWA CO LTD·Filed 1996·Granted Jul 28, 1998·9 cites·14 claims
- 0439US5545264AMethod of and apparatus for processing metal materialEIWA CO LTD·Filed 1995·Granted Aug 13, 1996·9 cites·20 claims
- 0526US5498448AMethod for processing wood with vaporEIWA CO LTD·Filed 1994·Granted Mar 12, 1996·1 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →