Assignee
TOKYO BUHIN KOGYO CO LTD
JP·6 granted patents·154 citations·filing 1987–2001
Top patents by PatentIndex Score
6 records- 0183US5054587AEddy-current brakeTOKYO BUHIN KOGYO CO LTD·Filed 1990·Granted Oct 8, 1991·67 cites·9 claims
- 0272US6412607B2Brake lining wear detection apparatusTOKYO BUHIN KOGYO CO LTD·Filed 2001·Granted Jul 2, 2002·12 cites·9 claims
- 0372US4922872AEngine brake systemTOKYO BUHIN KOGYO CO LTD·Filed 1988·Granted May 8, 1990·23 cites·10 claims
- 0461US4937483AEddy-current brakeTOKYO BUHIN KOGYO CO LTD·Filed 1987·Granted Jun 26, 1990·25 cites·17 claims
- 0557US5971112ADrum brake assembly and brake shoes for sameTOKYO BUHIN KOGYO CO LTD·Filed 1995·Granted Oct 26, 1999·14 cites·9 claims
- 0645US5609474AGear pumpTOKYO BUHIN KOGYO CO LTD·Filed 1994·Granted Mar 11, 1997·13 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →