Assignee
FORM ROLL TECH CO LTD
JP·7 granted patents·10 citations·filing 2015–2022
Top patents by PatentIndex Score
7 records- 0173US11293476B2Dual-threaded screw structure and fastening structure therewithFORM ROLL TECH CO LTD·Filed 2019·Granted Apr 5, 2022·2 cites·9 claims
- 0264USD989824SFlat threading rolling dieFORM ROLL TECH CO LTD·Filed 2021·Granted Jun 20, 2023·2 cites·1 claims
- 0362US12044265B2Fastening structure with double nuts having dual-threaded screwFORM ROLL TECH CO LTD·Filed 2022·Granted Jul 23, 2024·0 cites·5 claims
- 0450US10519995B2Dual-threaded screw structureFORM ROLL TECH CO LTD·Filed 2016·Granted Dec 31, 2019·0 cites·17 claims
- 0546USD814283SBoltFORM ROLL TECH CO LTD·Filed 2015·Granted Apr 3, 2018·6 cites·1 claims
- 0645USD1084062SCylindrical die for thread form rollingFORM ROLL TECH CO LTD·Filed 2022·Granted Jul 15, 2025·0 cites·1 claims
- 0744USD1084064SPlanetarium fixed die for thread form rollingFORM ROLL TECH CO LTD·Filed 2022·Granted Jul 15, 2025·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →