Assignee
YONEZAWA CORP
JP·7 granted patents·185 citations·filing 1989–1993
Top patents by PatentIndex Score
7 records- 0185US5158495ARemotely-controlled vehicle and controllerYONEZAWA CORP·Filed 1990·Granted Oct 27, 1992·68 cites·1 claims
- 0284US4990117AMagnetic force-guided travelling toyYONEZAWA CORP·Filed 1989·Granted Feb 5, 1991·57 cites·9 claims
- 0374USD354315SDistribution unit for multiple controllers for video gamesYONEZAWA CORP·Filed 1993·Granted Jan 10, 1995·16 cites·1 claims
- 0474USD349526SDistribution unit for multiple controllers for video gamesYONEZAWA CORP·Filed 1993·Granted Aug 9, 1994·16 cites·1 claims
- 0556USD348909SDistribution unit for multiple controllers for video gamesYONEZAWA CORP·Filed 1993·Granted Jul 19, 1994·8 cites·1 claims
- 0637US5083925ACopying apparatusYONEZAWA CORP·Filed 1990·Granted Jan 28, 1992·7 cites·13 claims
- 0734US5112052AGrooved game board having magnetic surface projectile and puzzle overlayYONEZAWA CORP·Filed 1990·Granted May 12, 1992·13 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →