Inventor · disambiguated record
Chihiro Sugai
Also filed as: SUGAI Chihiro
1 granted patent·2 pending applications·0 citations·filing 2021–2023
6Inventor score
Files withSONY GROUP CORP3
Top patents by PatentIndex Score
3 records- 0140US12418765B2Information processing apparatus, information processing terminal, information processing method, and programSONY GROUP CORP·Filed 2021·Granted Sep 16, 2025·0 cites·16 claims
- 0238US2025383833A1Audio reproduction device, audio reproduction method, and audio reproduction programSONY GROUP CORP·Filed 2023·Application pending·0 cites
- 0331US2024048838A1Display apparatus, display control method, and programSONY GROUP CORP·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Chihiro Sugai 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 →