Inventor · disambiguated record
Seishi Namioka
Also filed as: NAMIOKA SEISHI
8 granted patents·292 citations·filing 1996–1997
89Inventor score
Files withALPS ELECTRIC CO LTD8
Top patents by PatentIndex Score
8 records- 0191US5856782APortable wire loop anti theft alarm with magnetic unlockingALPS ELECTRIC CO LTD·Filed 1997·Granted Jan 5, 1999·84 cites·5 claims
- 0277US5764147AElectronic article surveillance apparatus with an alarmALPS ELECTRIC CO LTD·Filed 1996·Granted Jun 9, 1998·72 cites·4 claims
- 0374US5808548AAlarm-equipped electronic article surveillance systemALPS ELECTRIC CO LTD·Filed 1996·Granted Sep 15, 1998·60 cites·23 claims
- 0459US5689237AAntitheft security tag and electronic article surveillance security systemALPS ELECTRIC CO LTD·Filed 1996·Granted Nov 18, 1997·29 cites·12 claims
- 0547US5815074ASignal transmission apparatusALPS ELECTRIC CO LTD·Filed 1996·Granted Sep 29, 1998·14 cites·8 claims
- 0646US5790020AE.A.S. system with selective disablingALPS ELECTRIC CO LTD·Filed 1996·Granted Aug 4, 1998·18 cites·3 claims
- 0737US5859586AElectronic article surveillance systemALPS ELECTRIC CO LTD·Filed 1996·Granted Jan 12, 1999·8 cites·9 claims
- 0835US5714934ASelf-checking cable type E.A.S. systemALPS ELECTRIC CO LTD·Filed 1996·Granted Feb 3, 1998·7 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Seishi Namioka 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 →