Assignee
KORITSU MACHINE IND LTD
JP·3 granted patents·79 citations·filing 1980–1983
Technology mixC10B3
Top patents by PatentIndex Score
3 records- 0188US4268360ATemporary heat-proof apparatus for use in repairing coke ovensKORITSU MACHINE IND LTD·Filed 1980·Granted May 19, 1981·71 cites·14 claims
- 0258US4337122ACoke oven doorKORITSU MACHINE IND LTD·Filed 1980·Granted Jun 29, 1982·7 cites·3 claims
- 0315US4465558ACoke guide car having load distributing structureKORITSU MACHINE IND LTD·Filed 1983·Granted Aug 14, 1984·1 cites·1 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →