Inventor · disambiguated record
Atsuo Serikawa
Also filed as: SERIKAWA ATSUO
6 granted patents·93 citations·filing 1985–1998
83Inventor score
Files withFUJITSU LTD6
Top patents by PatentIndex Score
6 records- 0161US6351469B1Sound/data sharing communications systemFUJITSU LTD·Filed 1998·Granted Feb 26, 2002·27 cites·54 claims
- 0254US6028845ACommunication-line-quality measuring system using a conventional signal frame structureFUJITSU LTD·Filed 1996·Granted Feb 22, 2000·40 cites·50 claims
- 0347US5960005AMethod and device for two-way communication networkFUJITSU LTD·Filed 1996·Granted Sep 28, 1999·12 cites·20 claims
- 0439US4631366ABattery feed circuit for subscriber lineFUJITSU LTD·Filed 1985·Granted Dec 23, 1986·6 cites·14 claims
- 0536US6347092B1Time division multiple access communication system, signal receiving method in time division multiple access communication system, and center unit for use in time division multiple access communication systemFUJITSU LTD·Filed 1998·Granted Feb 12, 2002·6 cites·38 claims
- 0629US4748659ACalling signal transmission apparatusFUJITSU LTD·Filed 1986·Granted May 31, 1988·2 cites·22 claims
Join the waitlist — get patent alerts
Get an alert when Atsuo Serikawa 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 →