Inventor · disambiguated record
Yu Babasaki
Also filed as: BABASAKI YU
5 granted patents·12 citations·filing 2016–2024
73Inventor score
Files withKEYENCE CO LTD5
Top patents by PatentIndex Score
5 records- 0192US11908654B2Safety switchKEYENCE CO LTD·Filed 2022·Granted Feb 20, 2024·2 cites·20 claims
- 0289US11551884B2Safety switchKEYENCE CO LTD·Filed 2019·Granted Jan 10, 2023·5 cites·11 claims
- 0382US12243705B2Safety switchKEYENCE CO LTD·Filed 2024·Granted Mar 4, 2025·0 cites·11 claims
- 0476US9933306B2Photoelectric switch having a controller for controlling a light projecting amount and generating a detection signal representing a workpiece determinationKEYENCE CO LTD·Filed 2016·Granted Apr 3, 2018·3 cites·9 claims
- 0573US10948892B2Serial cascade connector system, connector member included in the same, combination of connector member and relay connector member and safety componentKEYENCE CO LTD·Filed 2019·Granted Mar 16, 2021·2 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Yu Babasaki 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 →