Inventor · disambiguated record
Nobuaki Kitazumi
Also filed as: KITAZUMI NOBUAKI
3 granted patents·37 citations·filing 1999–2013
66Inventor score
Files withFUJITSU LTD3
Top patents by PatentIndex Score
3 records- 0176US7813748B2Group communications switching method, subscriber terminal and server used for the methodFUJITSU LTD·Filed 2006·Granted Oct 12, 2010·9 cites·7 claims
- 0252US6636588B2Intelligent network systemFUJITSU LTD·Filed 1999·Granted Oct 21, 2003·28 cites·15 claims
- 0343US8983498B2Communication apparatus and method for controlling communication systemFUJITSU LTD·Filed 2013·Granted Mar 17, 2015·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Nobuaki Kitazumi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →