Inventor · disambiguated record
Ginga Kawaguchi
Also filed as: KAWAGUCHI GINGA
3 granted patents·0 citations·filing 2019–2020
39Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE3
Top patents by PatentIndex Score
3 records- 0150US11928170B2Information outputting apparatus, information outputting method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Mar 12, 2024·0 cites·3 claims
- 0246US12026217B2Quality evaluation apparatus, quality evaluation method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Jul 2, 2024·0 cites·10 claims
- 0334US11749297B2Audio quality estimation apparatus, audio quality estimation method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Sep 5, 2023·0 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Ginga Kawaguchi 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 →