Assignee
JAPAN FINE CERAM CO LTD
JP·2 granted patents·1 pending application·1 citations·filing 2015–2021
Top patents by PatentIndex Score
3 records- 0163US9938444B2Method for producing silicon nitride substrateJAPAN FINE CERAM CO LTD·Filed 2015·Granted Apr 10, 2018·1 cites·7 claims
- 0243US2023130335A1Silicon carbide matrix composite materialJAPAN FINE CERAM CO LTD·Filed 2021·Application pending·0 cites
- 0342US12469874B2Solid electrolyte body, all-solid-state battery, method for producing solid electrolyte body, and method for producing all-solid-state batteryJAPAN FINE CERAM CO LTD·Filed 2019·Granted Nov 11, 2025·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when JAPAN FINE CERAM 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 →