Inventor · disambiguated record
Toshitaka Nagahama
Also filed as: NAGAHAMA TOSHITAKA
3 granted patents·14 citations·filing 2013–2013
63Inventor score
Files withSEIKO EPSON CORP3
Top patents by PatentIndex Score
3 records- 0176US9658604B2Electronic timepiece with internal antennaSEIKO EPSON CORP·Filed 2013·Granted May 23, 2017·9 cites·4 claims
- 0272US9219304B2Electronic timepiece with internal antennaSEIKO EPSON CORP·Filed 2013·Granted Dec 22, 2015·4 cites·8 claims
- 0360US9128470B2Electronic timepiece with built-in antennaSEIKO EPSON CORP·Filed 2013·Granted Sep 8, 2015·1 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Toshitaka Nagahama 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 →