Assignee
COSMO KOKI CO LTD
JP·9 granted patents·1 pending application·11 citations·filing 2015–2025
Top patents by PatentIndex Score
10 records- 0191US9964244B2Separation preventing device of fluid pipe, and pipe jointCOSMO KOKI CO LTD·Filed 2015·Granted May 8, 2018·7 cites·5 claims
- 0276US11994226B2Method of opening fluid control valve and fluid control valve used for the sameCOSMO KOKI CO LTD·Filed 2021·Granted May 28, 2024·1 cites·9 claims
- 0376US9810356B2Separation preventing device of fluid pipe, and pipe jointCOSMO KOKI CO LTD·Filed 2015·Granted Nov 7, 2017·2 cites·27 claims
- 0476US2026009487A1Boring machineCOSMO KOKI CO LTD·Filed 2025·Application pending·0 cites
- 0566US12281717B2Method of opening fluid control valve and fluid control valve used for the sameCOSMO KOKI CO LTD·Filed 2024·Granted Apr 22, 2025·0 cites·5 claims
- 0658US12449081B2Boring machineCOSMO KOKI CO LTD·Filed 2021·Granted Oct 21, 2025·0 cites·5 claims
- 0756US11608924B2Installation method and installation device for fluid control deviceCOSMO KOKI CO LTD·Filed 2019·Granted Mar 21, 2023·1 cites·20 claims
- 0848US11708927B2Pipe drilling deviceCOSMO KOKI CO LTD·Filed 2020·Granted Jul 25, 2023·0 cites·18 claims
- 0943US11788662B2Fluid control deviceCOSMO KOKI CO LTD·Filed 2019·Granted Oct 17, 2023·0 cites·10 claims
- 1031US11519545B2Installment method of fluid control body, and fluid control device including fluid control bodyCOSMO KOKI CO LTD·Filed 2021·Granted Dec 6, 2022·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when COSMO KOKI CO LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →