Inventor · disambiguated record
Roger N. Kosaka
Also filed as: KOSAKA ROGER N
4 granted patents·1 pending application·166 citations·filing 1991–2003
79Inventor score
Top patents by PatentIndex Score
5 records- 0190US5280636AMulti-band digital receiving apparatus and method with bandwidth reductionHUGHES AIRCRAFT CO·Filed 1991·Granted Jan 18, 1994·135 cites·24 claims
- 0261US7095347B2Digitally trimmed DAC cellTELASIC COMMUNICATION INC·Filed 2003·Granted Aug 22, 2006·16 cites·29 claims
- 0354US6879276B2Split cell bowtie digital to analog converter and methodTELASIC COMM INC·Filed 2003·Granted Apr 12, 2005·8 cites·5 claims
- 0438US5859569ACurrent feedback differential amplifier clampRAYTHEON CO·Filed 1997·Granted Jan 12, 1999·7 cites·9 claims
- 0531US2004257125A1Trickle current-cascode DACFiled 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Roger N. Kosaka 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 →