Inventor · disambiguated record
Kunihiro Usami
Also filed as: USAMI KUNIHIRO
2 granted patents·1 pending application·18 citations·filing 1995–2025
55Inventor score
Top patents by PatentIndex Score
3 records- 0175US6972638B2Directional coupler and electronic device using the sameFUJITSU QUANTUM DEVICES LTD·Filed 2003·Granted Dec 6, 2005·17 cites·22 claims
- 0250US2025336734A1Semiconductor device, module, and phased array antenna deviceSEDI INC·Filed 2025·Application pending·0 cites
- 0324US5572561AFrequency dividing circuitFUJITSU LTD·Filed 1995·Granted Nov 5, 1996·1 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Kunihiro Usami 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 →