Inventor · disambiguated record
Toshihiko Yamaoki
Also filed as: YAMAOKI TOSHIHIKO
9 granted patents·161 citations·filing 1988–1992
89Inventor score
Files withSANYO ELECTRIC CO9
Top patents by PatentIndex Score
9 records- 0186US4961094AElectrostatic recording apparatus and method for producing color imagesSANYO ELECTRIC CO·Filed 1988·Granted Oct 2, 1990·29 cites·24 claims
- 0285US5066340APhotovoltaic deviceSANYO ELECTRIC CO·Filed 1990·Granted Nov 19, 1991·72 cites·5 claims
- 0367US5172163APhotovoltaic photo-receptor and electrophotographing apparatusSANYO ELECTRIC CO·Filed 1990·Granted Dec 15, 1992·16 cites·33 claims
- 0467US5159389AElectrostatic latent image apparatusSANYO ELECTRIC CO·Filed 1991·Granted Oct 27, 1992·17 cites·17 claims
- 0548US4935403ARecording head and its applicationSANYO ELECTRIC CO·Filed 1988·Granted Jun 19, 1990·6 cites·22 claims
- 0638US5278015AAmorphous silicon film, its production and photo semiconductor device utilizing such a filmSANYO ELECTRIC CO·Filed 1992·Granted Jan 11, 1994·9 cites·1 claims
- 0736US5152833AAmorphous silicon film, its production and photo semiconductor device utilizing such a filmSANYO ELECTRIC CO·Filed 1990·Granted Oct 6, 1992·8 cites·1 claims
- 0833US5242504APhotovoltaic device and manufacturing method thereforSANYO ELECTRIC CO·Filed 1991·Granted Sep 7, 1993·3 cites·20 claims
- 0930US5258207AAmorphous silicon film, its production and photo semiconductor device utilizing such a filmSANYO ELECTRIC CO·Filed 1992·Granted Nov 2, 1993·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →