Assignee
FUJII KATSUHIRO
JP·3 granted patents·8 citations·filing 2008–2010
Top patents by PatentIndex Score
3 records- 0181US8436214B2Noncrystalline form of fluorene derivative and process for preparation thereofFUJII KATSUHIRO·Filed 2010·Granted May 7, 2013·4 cites·15 claims
- 0279US8841491B2Method for producing fluorene derivativeFUJII KATSUHIRO·Filed 2010·Granted Sep 23, 2014·4 cites·7 claims
- 0346US8093434B2Crystal polymorph of fluorene derivative and production method thereofFUJII KATSUHIRO·Filed 2008·Granted Jan 10, 2012·0 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when FUJII KATSUHIRO 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 →