Inventor · disambiguated record
Sayaka Chikuma
Also filed as: CHIKUMA SAYAKA
2 granted patents·0 citations·filing 2009–2015
27Inventor score
Top patents by PatentIndex Score
2 records- 0159US9110052B2Biological information, acquisition method and instrument, and physiologically-active substance measurement method and instrumentMATSUMOTO MASAHIRO·Filed 2009·Granted Aug 18, 2015·0 cites·17 claims
- 0247US9420969B2Biological information acquisition method and instrument, and physiologically-active substance measurement method and instrumentSONY CORP·Filed 2015·Granted Aug 23, 2016·0 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Sayaka Chikuma 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 →