Assignee
GOHSYU CORP
JP·5 granted patents·1 pending application·10 citations·filing 1999–2022
Top patents by PatentIndex Score
6 records- 0155US2023234121A1Gear material, and production method and finishing method thereforGOHSYU CORP·Filed 2022·Application pending·0 cites
- 0252US6743311B2Forging methodGOHSYU CORP·Filed 2001·Granted Jun 1, 2004·5 cites·2 claims
- 0347US6536257B2Speed-changing gear manufacturing apparatusGOHSYU CORP·Filed 2001·Granted Mar 25, 2003·4 cites·7 claims
- 0442US9770752B2Manufacturing method of gears for a speed change device and its apparatusGOHSYU CORP·Filed 2014·Granted Sep 26, 2017·0 cites·3 claims
- 0535US9895732B2Magnesium base alloy tube and its manufacturing methodGOHSYU CORP·Filed 2015·Granted Feb 20, 2018·0 cites·4 claims
- 0626US6161415ACold deep hole forming deviceGOHSYU CORP·Filed 1999·Granted Dec 19, 2000·1 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →