Assignee
HAMADA JIRO
JP·3 granted patents·614 citations·filing 1998–2000
Technology mixA63B3
Top patents by PatentIndex Score
3 records- 0196US6086485AIron golf club heads, iron golf clubs and golf club evaluating methodHAMADA JIRO·Filed 1998·Granted Jul 11, 2000·290 cites·10 claims
- 0295US6344000B1Iron golf club heads, iron golf clubs and golf club evaluating methodHAMADA JIRO·Filed 2000·Granted Feb 5, 2002·136 cites·5 claims
- 0395US6344001B1Iron golf club heads, iron golf clubs and golf club evaluating methodHAMADA JIRO·Filed 2000·Granted Feb 5, 2002·188 cites·22 claims
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