Inventor · disambiguated record
Kenjiro Hori
Also filed as: HORI KENJIRO
29 granted patents·392 citations·filing 1986–2023
96Inventor score
Files withCANON KK29
Top patents by PatentIndex Score
29 records- 0195US5994671AImage heating apparatusCANON KK·Filed 1997·Granted Nov 30, 1999·87 cites·13 claims
- 0291US5676363AImage forming apparatus with recording medium conveyance controlCANON KK·Filed 1997·Granted Oct 14, 1997·50 cites·33 claims
- 0386US4853740ARecording apparatus capable of multiple recording on one or both sides of a sheetCANON KK·Filed 1988·Granted Aug 1, 1989·29 cites·13 claims
- 0484US10833877B2Method of authenticating authentication-target apparatus by authentication apparatus, authentication apparatus, authentication- target apparatus, and image forming apparatusCANON KK·Filed 2018·Granted Nov 10, 2020·2 cites·27 claims
- 0580US7446921B2Image forming apparatusCANON KK·Filed 2007·Granted Nov 4, 2008·8 cites·13 claims
- 0679US10469243B2Communication apparatus, replacement unit, and image forming apparatusCANON KK·Filed 2018·Granted Nov 5, 2019·3 cites·29 claims
- 0779US7145111B2Heater drive circuitCANON KK·Filed 2004·Granted Dec 5, 2006·17 cites·20 claims
- 0878US11777920B2Authentication system for preventing replication of authentication target apparatus authenticated by authentication apparatusCANON KK·Filed 2021·Granted Oct 3, 2023·1 cites·13 claims
- 0978US4712118ALaser beam printerCANON KK·Filed 1986·Granted Dec 8, 1987·25 cites·14 claims
- 1075US4761662AImage forming apparatus comprising an image bearing member driven at a predetermined constant speedCANON KK·Filed 1986·Granted Aug 2, 1988·29 cites·27 claims
- 1172US10965451B2Authentication method, authentication device, authentication target device and image forming apparatusCANON KK·Filed 2019·Granted Mar 30, 2021·2 cites·34 claims
- 1271US5502550AImage forming apparatus and methodCANON KK·Filed 1994·Granted Mar 26, 1996·27 cites·44 claims
- 1371US5455603AImage forming apparatus with feeder control based on pixel conversion statusCANON KK·Filed 1994·Granted Oct 3, 1995·26 cites·50 claims
- 1470US11296896B2Method of authenticating authentication-target apparatus using challenge and responseCANON KK·Filed 2019·Granted Apr 5, 2022·2 cites·7 claims
- 1569US11101972B2Communication apparatus, replacement unit, and image forming apparatusCANON KK·Filed 2019·Granted Aug 24, 2021·1 cites·24 claims
- 1667US5229818AImage forming apparatus having a high voltage power source for a contact chargerCANON KK·Filed 1991·Granted Jul 20, 1993·16 cites·13 claims
- 1763US12388693B2Data carrier apparatus, communication system, and replaceable unitCANON KK·Filed 2023·Granted Aug 12, 2025·0 cites·24 claims
- 1862US4882782ASafety apparatus for detecting an abnormality of power control elementCANON KK·Filed 1987·Granted Nov 21, 1989·20 cites·7 claims
- 1961US11507159B2Verification device and verification target device that operates using operation power supplied from the verification deviceCANON KK·Filed 2019·Granted Nov 22, 2022·0 cites·11 claims
- 2060US11270172B2Apparatus that operates with unit mounted therein and the unitCANON KK·Filed 2019·Granted Mar 8, 2022·0 cites·6 claims
- 2155US5655185AImage forming apparatus and methodCANON KK·Filed 1995·Granted Aug 5, 1997·18 cites·7 claims
- 2253US10528107B2Verification device and verification target device that operates using operation power supplied from the verification deviceCANON KK·Filed 2017·Granted Jan 7, 2020·0 cites·18 claims
- 2351US10482358B2Apparatus that operates with unit mounted therein and the unitCANON KK·Filed 2017·Granted Nov 19, 2019·0 cites·10 claims
- 2447US12149640B2Technique for protecting secret information of authentication-target apparatusCANON KK·Filed 2022·Granted Nov 19, 2024·0 cites·21 claims
- 2546US6628905B2Image forming apparatusCANON KK·Filed 2001·Granted Sep 30, 2003·3 cites·8 claims
- 2646US5134427AImage forming apparatusCANON KK·Filed 1990·Granted Jul 28, 1992·7 cites·15 claims
- 2740US5701182AColor image forming apparatus and method thereofCANON KK·Filed 1993·Granted Dec 23, 1997·7 cites·28 claims
- 2838US6262759B1Method and apparatus for forming an image using signals synchronized with scanningCANON KK·Filed 1998·Granted Jul 17, 2001·6 cites·28 claims
- 2936US6359696B1Parallel print and paper feed control method and apparatus, and computer readable storage meduim storing program for realizing the methodCANON KK·Filed 1997·Granted Mar 19, 2002·6 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →