Assignee
KORITSU KIKAI KOGYO COMPANY LI
3 granted patents·18 citations·filing 1979–1979
Technology mixC10B3
Top patents by PatentIndex Score
3 records- 0148US4306831ACoke oven door overturning apparatusKORITSU KIKAI KOGYO COMPANY LI·Filed 1979·Granted Dec 22, 1981·9 cites·5 claims
- 0245US4248562ACoke guide carKORITSU KIKAI KOGYO COMPANY LI·Filed 1979·Granted Feb 3, 1981·5 cites·2 claims
- 0344US4243490ARadial cutter type cleaning apparatus for coke oven door bottom surfaceKORITSU KIKAI KOGYO COMPANY LI·Filed 1979·Granted Jan 6, 1981·4 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →