Inventor · disambiguated record
Nobutaka Wakao
Also filed as: WAKAO NOBUTAKA
4 granted patents·89 citations·filing 1981–1983
79Inventor score
Technology areasG03G
Files withTOKYO SHIBAURA ELECTRIC CO4
Top patents by PatentIndex Score
4 records- 0189US4386841AImage-forming device having a photosensitive memberTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Jun 7, 1983·36 cites·8 claims
- 0277US4386839AElectrostatic copying apparatusTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Jun 7, 1983·22 cites·9 claims
- 0375US4376579AElectrostatic copying apparatus having an easily removable photosensitive drumTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Mar 15, 1983·21 cites·13 claims
- 0456US4494857AImaging method using a charged insulating layerTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Jan 22, 1985·10 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →