Assignee
KYORITSU KK
JP·3 granted patents·90 citations·filing 1988–1989
Top patents by PatentIndex Score
3 records- 0186US4991496AAir-conditioning duct apparatus with twistable duct vanesKYORITSU KK·Filed 1989·Granted Feb 12, 1991·50 cites·4 claims
- 0271US4887522AAir-conditioning apparatusKYORITSU KK·Filed 1988·Granted Dec 19, 1989·27 cites·6 claims
- 0352US4876952AAir-conditioning apparatusKYORITSU KK·Filed 1989·Granted Oct 31, 1989·13 cites·1 claims
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