Inventor · disambiguated record
Risa Katayama
Also filed as: KATAYAMA RISA
1 granted patent·1 pending application·0 citations·filing 2014–2020
11Inventor score
Top patents by PatentIndex Score
2 recordsJoin the waitlist — get patent alerts
Get an alert when Risa Katayama 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 →