Assignee
MATSUMOTOKOUMUTEN KK
JP·2 granted patents·49 citations·filing 1999–2000
Top patents by PatentIndex Score
2 records- 0159US6343444B1Plumbing device for plumbing and connection of a long memberMATSUMOTOKOUMUTEN KK·Filed 2000·Granted Feb 5, 2002·23 cites·10 claims
- 0252US6449856B1Laser plumbing device, long member plumbing device and long member plumbing methodMATSUMOTOKOUMUTEN KK·Filed 1999·Granted Sep 17, 2002·26 cites·15 claims
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