Assignee
YONEX KK
JP·21 granted patents·2 pending applications·1,557 citations·filing 1983–2020
Top patents by PatentIndex Score
23 records- 0198US6077171AIron golf club head including weight members for adjusting center of gravity thereofYONEX KK·Filed 1998·Granted Jun 20, 2000·530 cites·18 claims
- 0296US6162132AGolf club head having hollow metal shellYONEX KK·Filed 1999·Granted Dec 19, 2000·206 cites·5 claims
- 0396US4667963AGolf club headYONEX KK·Filed 1985·Granted May 26, 1987·180 cites·4 claims
- 0493US4534558AGolf club headYONEX KK·Filed 1983·Granted Aug 13, 1985·88 cites·7 claims
- 0590US6840872B2Golf club headYONEX KK·Filed 2003·Granted Jan 11, 2005·134 cites·17 claims
- 0690US4635941AGolf club headYONEX KK·Filed 1985·Granted Jan 13, 1987·98 cites·2 claims
- 0788US4630827AGolf club headYONEX KK·Filed 1985·Granted Dec 23, 1986·87 cites·6 claims
- 0887US4582321AGolf club headYONEX KK·Filed 1985·Granted Apr 15, 1986·72 cites·7 claims
- 0982US6746343B2Iron golf club headYONEX KK·Filed 2003·Granted Jun 8, 2004·59 cites·20 claims
- 1077US10576346B2Artificial shuttlecock feather and shuttlecockYONEX KK·Filed 2017·Granted Mar 3, 2020·9 cites·7 claims
- 1171US10857440B2Artificial shuttlecock feather and shuttlecockYONEX KK·Filed 2017·Granted Dec 8, 2020·3 cites·8 claims
- 1261US10974100B2Racket and grommetYONEX KK·Filed 2017·Granted Apr 13, 2021·1 cites·2 claims
- 1360US6579198B2Tennis racket with shaft having light weight metal pieceYONEX KK·Filed 2002·Granted Jun 17, 2003·3 cites·13 claims
- 1460US4575084ABadminton racket having novel throat connectionYONEX KK·Filed 1984·Granted Mar 11, 1986·18 cites·7 claims
- 1556US9597555B2RacketYONEX KK·Filed 2015·Granted Mar 21, 2017·2 cites·6 claims
- 1655US10786718B2Artificial shuttlecock feather and shuttlecockYONEX KK·Filed 2020·Granted Sep 29, 2020·0 cites·2 claims
- 1751US6254500B1Racket with meshed titanium reinforcementYONEX KK·Filed 1999·Granted Jul 3, 2001·20 cites·7 claims
- 1849US9750989B2Racket and grommetYONEX KK·Filed 2014·Granted Sep 5, 2017·1 cites·5 claims
- 1949US2014256480A1RacketYONEX KK·Filed 2014·Application pending·0 cites
- 2043USD552194SRacket headYONEX KK·Filed 2006·Granted Oct 2, 2007·6 cites·1 claims
- 2143US4919438ATennis racketYONEX KK·Filed 1988·Granted Apr 24, 1990·25 cites·4 claims
- 2242US4911444ATennis racketYONEX KK·Filed 1988·Granted Mar 27, 1990·15 cites·6 claims
- 2339US2013244817A1Tennis racket and method for manufacturing the sameYONEX KK·Filed 2013·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →