Inventor · disambiguated record
Seizi Watanabe
Also filed as: WATANABE SEIZI
3 granted patents·139 citations·filing 1980–2004
74Inventor score
Top patents by PatentIndex Score
3 records- 0192US4408135AMulti-level signal generating circuitTOKYO SHIBAURA ELECTRIC CO·Filed 1980·Granted Oct 4, 1983·77 cites·2 claims
- 0290US4424456ADriver circuit for charge coupled deviceTOKYO SHIBAURA ELECTRIC CO·Filed 1980·Granted Jan 3, 1984·59 cites·14 claims
- 0339US7332997B2Remote control device for vehicleNILES CO LTD·Filed 2004·Granted Feb 19, 2008·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →