Assignee
KUNIYOSHI FUTOSHI
JP·10 granted patents·24 citations·filing 2009–2012
Top patents by PatentIndex Score
10 records- 0190US8317941B2R-T-B-type sintered magnet and method for production thereofKUNIYOSHI FUTOSHI·Filed 2009·Granted Nov 27, 2012·9 cites·5 claims
- 0280US9293252B2R-T-B sintered magnet manufacturing methodKUNIYOSHI FUTOSHI·Filed 2011·Granted Mar 22, 2016·2 cites·1 claims
- 0379US9415444B2Process for production of R-T-B based sintered magnets and R-T-B based sintered magnetsKUNIYOSHI FUTOSHI·Filed 2010·Granted Aug 16, 2016·3 cites·5 claims
- 0479US9368276B2Method for producing R-T-B-based sintered magnetsKUNIYOSHI FUTOSHI·Filed 2011·Granted Jun 14, 2016·4 cites·8 claims
- 0570US9613748B2RH diffusion source, and method for producing R-T-B-based sintered magnet using sameKUNIYOSHI FUTOSHI·Filed 2012·Granted Apr 4, 2017·2 cites·2 claims
- 0669US8092619B2R-T-Cu-Mn-B type sintered magnetKUNIYOSHI FUTOSHI·Filed 2009·Granted Jan 10, 2012·4 cites·7 claims
- 0748US9484151B2Method of producing R-T-B sintered magnetKUNIYOSHI FUTOSHI·Filed 2012·Granted Nov 1, 2016·0 cites·1 claims
- 0845US9837193B2R-T-B sintered magnetKUNIYOSHI FUTOSHI·Filed 2012·Granted Dec 5, 2017·0 cites·1 claims
- 0944US8317937B2Alloy for sintered R-T-B-M magnet and method for producing sameKUNIYOSHI FUTOSHI·Filed 2010·Granted Nov 27, 2012·0 cites·5 claims
- 1035US9324494B2Treatment deviceKUNIYOSHI FUTOSHI·Filed 2011·Granted Apr 26, 2016·0 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when KUNIYOSHI FUTOSHI 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 →