Assignee
KASHIWA CO LTD
JP·3 granted patents·46 citations·filing 1985–1988
Top patents by PatentIndex Score
3 records- 0182US4830605ACombustion apparatus and method of forcibly circulating a heating medium in a combustion apparatusKASHIWA CO LTD·Filed 1988·Granted May 16, 1989·42 cites·8 claims
- 0227US4662839ACombustion apparatus and method of forcibly circulating a heating medium in a combustion apparatusKASHIWA CO LTD·Filed 1985·Granted May 5, 1987·3 cites·4 claims
- 0323US4743195ACombustion apparatus for forcibly circulating a heating medium in a combustion apparatusKASHIWA CO LTD·Filed 1986·Granted May 10, 1988·1 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →