Inventor · disambiguated record
Nobukazu Sasaki
Also filed as: SASAKI NOBUKAZU
22 granted patents·668 citations·filing 1981–2005
97Inventor score
Top patents by PatentIndex Score
22 records- 0198US4740808ADeveloper container and a developing apparatus usable with the sameCANON KK·Filed 1984·Granted Apr 26, 1988·101 cites·17 claims
- 0297US4787616ASheet stacking device and image forming apparatus provided with sameCANON KK·Filed 1985·Granted Nov 29, 1988·79 cites·14 claims
- 0397US4611899ADeveloping apparatusCANON KK·Filed 1984·Granted Sep 16, 1986·85 cites·14 claims
- 0493US4823159AImage forming apparatusCANON KK·Filed 1987·Granted Apr 18, 1989·43 cites·7 claims
- 0590US4754301AMulticolor image forming apparatus with a shutter to prevent mixture of developers in plural developing devicesCANON KK·Filed 1986·Granted Jun 28, 1988·37 cites·10 claims
- 0689US4841329ADeveloping device accommodating apparatus and image forming apparatus and developing deviceCANON KK·Filed 1987·Granted Jun 20, 1989·35 cites·31 claims
- 0786US4841336AImage forming apparatus with developing device accommodating meansCANON KK·Filed 1988·Granted Jun 20, 1989·30 cites·7 claims
- 0885US4421401AImage recording apparatusCANON KK·Filed 1981·Granted Dec 20, 1983·28 cites·23 claims
- 0984US4777498AImage forming apparatusCANON KK·Filed 1986·Granted Oct 11, 1988·27 cites·45 claims
- 1083US4799084AImage forming apparatusCANON KK·Filed 1986·Granted Jan 17, 1989·26 cites·32 claims
- 1179US4941018ADeveloping device accommodating apparatus and image forming apparatus and developing deviceCANON KK·Filed 1988·Granted Jul 10, 1990·22 cites·37 claims
- 1278US5343279ALateral shift preventing mechanism for endless beltCANON KK·Filed 1992·Granted Aug 30, 1994·33 cites·6 claims
- 1378US4792828AImage forming apparatus for forming a plurality of image from different originals on one transfer sheetCANON KK·Filed 1986·Granted Dec 20, 1988·20 cites·26 claims
- 1474US4873547ASheet conveying apparatusCANON KK·Filed 1989·Granted Oct 10, 1989·18 cites·46 claims
- 1573US4812874AImage forming apparatus capable of designating area to be copied of originalCANON KK·Filed 1988·Granted Mar 14, 1989·18 cites·25 claims
- 1669US5122841AImage forming apparatusCANON KK·Filed 1991·Granted Jun 16, 1992·17 cites·34 claims
- 1766US4829341ADocument feeding apparatus with image area designation deviceCANON KK·Filed 1988·Granted May 9, 1989·14 cites·40 claims
- 1865US4922300AImage forming apparatus and developing device thereforCANON KK·Filed 1989·Granted May 1, 1990·13 cites·22 claims
- 1954US7193406B2Data transmitting and receiving apparatusTEAC CORP·Filed 2005·Granted Mar 20, 2007·2 cites·8 claims
- 2052US4453824AVariable magnification copying apparatusCANON KK·Filed 1982·Granted Jun 12, 1984·8 cites·9 claims
- 2151US4908662AAutomatic original feeding apparatus having an image area designating functionCANON KK·Filed 1988·Granted Mar 13, 1990·8 cites·15 claims
- 2238US5090688ASheet sorter having movable bin traysCANON KK·Filed 1990·Granted Feb 25, 1992·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →