Assignee
MARUZEN KK
JP·10 granted patents·486 citations·filing 1978–1995
Top patents by PatentIndex Score
10 records- 0196US5497931AStapler for dispensing staples of different sizesMARUZEN KK·Filed 1993·Granted Mar 12, 1996·151 cites·6 claims
- 0288US4199095AStapling meansMARUZEN KK·Filed 1978·Granted Apr 22, 1980·73 cites·3 claims
- 0387USD319840SPaper cutterMARUZEN KK·Filed 1990·Granted Sep 10, 1991·46 cites·1 claims
- 0484US5639007AStapler with indicator assembly for indicating and dispensing staples of different sizesMARUZEN KK·Filed 1995·Granted Jun 17, 1997·68 cites·3 claims
- 0581US4726505AElectric staplerMARUZEN KK·Filed 1987·Granted Feb 23, 1988·68 cites·5 claims
- 0672US4987811AElectric punchMARUZEN KK·Filed 1989·Granted Jan 29, 1991·41 cites·8 claims
- 0760USD321907SElectric punchMARUZEN KK·Filed 1989·Granted Nov 26, 1991·11 cites·1 claims
- 0841US4579029AElectric punchMARUZEN KK·Filed 1984·Granted Apr 1, 1986·13 cites·4 claims
- 0939US4574993AElectric stapler with sliding magazine coverMARUZEN KK·Filed 1984·Granted Mar 11, 1986·9 cites·2 claims
- 1038US5012754AOpen-bottom gravel dump boatMARUZEN KK·Filed 1986·Granted May 7, 1991·6 cites·10 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →