Inventor · disambiguated record
Tateki Nagaoka
Also filed as: NAGAOKA TATEKI
9 granted patents·242 citations·filing 1975–1982
90Inventor score
Files withCANON KK9
Top patents by PatentIndex Score
9 records- 0194US4008612ALiquid quantity detecting deviceCANON KK·Filed 1975·Granted Feb 22, 1977·45 cites·20 claims
- 0293US4139300ACopying apparatus with variable stop positionCANON KK·Filed 1975·Granted Feb 13, 1979·33 cites·40 claims
- 0391US4401385AImage forming apparatus incorporating therein ozone filtering mechanismCANON KK·Filed 1982·Granted Aug 30, 1983·38 cites·6 claims
- 0490USD264345SElectrophotographic apparatusCANON KK·Filed 1979·Granted May 11, 1982·25 cites·1 claims
- 0587US4032137AFeed cassette deviceCANON KK·Filed 1975·Granted Jun 28, 1977·31 cites·8 claims
- 0685US4437656ASheet feeding deviceCANON KK·Filed 1981·Granted Mar 20, 1984·30 cites·30 claims
- 0779US4521099ACopying apparatusCANON KK·Filed 1981·Granted Jun 4, 1985·18 cites·8 claims
- 0865US3999852ACopying apparatus capable of both-side printingCANON KK·Filed 1975·Granted Dec 28, 1976·19 cites·5 claims
- 0935US4402595AScanning type image formation apparatusCANON KK·Filed 1981·Granted Sep 6, 1983·3 cites·21 claims
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