Inventor · disambiguated record
Sachiko Hirata
Also filed as: HIRATA SACHIKO
3 granted patents·3 citations·filing 1995–2017
54Inventor score
Technology areasG06F
Top patents by PatentIndex Score
3 records- 0151US9910820B2Electronic device, mathematical expression display control method, and storage medium which stores mathematical expression control programCASIO COMPUTER CO LTD·Filed 2017·Granted Mar 6, 2018·0 cites·17 claims
- 0246US9697169B2Electronic device, mathematical expression display control method, and storage medium which stores mathematical expression control programCASIO COMPUTER CO LTD·Filed 2015·Granted Jul 4, 2017·0 cites·9 claims
- 0333USD370493SCash registerFUJITSU GENERAL LTD·Filed 1995·Granted Jun 4, 1996·3 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Sachiko Hirata 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 →