Inventor · disambiguated record
Kazuya Amaki
Also filed as: AMAKI KAZUYA
3 granted patents·81 citations·filing 1991–1996
72Inventor score
Files withFUJITSU LTD3
Top patents by PatentIndex Score
3 records- 0175US5296957AOptical repeater having loop-back function used in transmission systemFUJITSU LTD·Filed 1991·Granted Mar 22, 1994·64 cites·27 claims
- 0243US5864422ALight amplifier device capable of suppressing light surgeFUJITSU LTD·Filed 1996·Granted Jan 26, 1999·13 cites·13 claims
- 0328US5768011AOptical amplifying repeaterFUJITSU LTD·Filed 1996·Granted Jun 16, 1998·4 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Kazuya Amaki 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 →