Assignee
HAYAKAWA YASUTAKE
JP·2 granted patents·0 citations·filing 2010–2015
Top patents by PatentIndex Score
2 records- 0150US9452503B2Green ball grinding method, ceramic sphere fabrication method, and grinding apparatusHAYAKAWA YASUTAKE·Filed 2015·Granted Sep 27, 2016·0 cites·1 claims
- 0238US9032626B2Green ball grinding method, ceramic sphere fabrication method, and grinding apparatusHAYAKAWA YASUTAKE·Filed 2010·Granted May 19, 2015·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when HAYAKAWA YASUTAKE 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 →