Assignee
SANEI KASEI CO LTD
JP·3 granted patents·10 citations·filing 1997–2000
Top patents by PatentIndex Score
3 records- 0142US5942053AComposition for permanent magnetSANEI KASEI CO LTD·Filed 1998·Granted Aug 24, 1999·8 cites·5 claims
- 0236US6368551B1Method for preparation of sintered permanent magnetSANEI KASEI CO LTD·Filed 2000·Granted Apr 9, 2002·1 cites·14 claims
- 0329US6051077ARaw material powder for modified permanent magnets and production method of the sameSANEI KASEI CO LTD·Filed 1997·Granted Apr 18, 2000·1 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when SANEI KASEI 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 →