Inventor · disambiguated record
Hiroyuki Hamano
Also filed as: HAMANO HIROYUKI
63 granted patents·2,145 citations·filing 1988–2019
99Inventor score
Top patents by PatentIndex Score
63 records- 0197US6545819B1Zoom lens and optical apparatus having the sameCANON KK·Filed 2000·Granted Apr 8, 2003·92 cites·9 claims
- 0297US6498687B1Zoom lens and optical apparatus having the sameCANON KK·Filed 2000·Granted Dec 24, 2002·82 cites·29 claims
- 0392US6606194B2Variable magnification optical system having image stabilizing functionCANON KK·Filed 2001·Granted Aug 12, 2003·55 cites·17 claims
- 0491US7139131B2Zoom lens system and image pickup apparatus having the sameCANON KK·Filed 2005·Granted Nov 21, 2006·25 cites·10 claims
- 0591US6650475B1Variable power optical system and image pick-up apparatus having the sameCANON KK·Filed 2000·Granted Nov 18, 2003·54 cites·16 claims
- 0691US6414800B1Variable magnification optical system and camera having the sameCANON KK·Filed 2000·Granted Jul 2, 2002·54 cites·33 claims
- 0791US5905530AImage pickup apparatusCANON KK·Filed 1996·Granted May 18, 1999·162 cites·1 claims
- 0890US6822808B2Zoom lens and optical apparatus having the sameCANON KK·Filed 2002·Granted Nov 23, 2004·28 cites·21 claims
- 0989US6392816B1Variable magnification optical system and optical apparatus having the sameCANON KK·Filed 2000·Granted May 21, 2002·44 cites·19 claims
- 1088US5963378AZoom lensCANON KK·Filed 1995·Granted Oct 5, 1999·95 cites·12 claims
- 1187US5134524ARear focus type zoom lensCANON KK·Filed 1990·Granted Jul 28, 1992·78 cites·11 claims
- 1286US7544223B2Air conditionerFUJITSU GENERAL LTD·Filed 2005·Granted Jun 9, 2009·29 cites·16 claims
- 1386US7088521B2Zoom lens systemCANON KK·Filed 2005·Granted Aug 8, 2006·16 cites·16 claims
- 1486US6972909B2Zoom lens and image pickup apparatus having the sameCANON KK·Filed 2005·Granted Dec 6, 2005·16 cites·8 claims
- 1586US6473231B2Variable magnification optical system having image stabilizing functionCANON KK·Filed 1999·Granted Oct 29, 2002·65 cites·27 claims
- 1684US6606200B1Zoom lens device and optical apparatus provided with the sameCANON KK·Filed 1999·Granted Aug 12, 2003·67 cites·104 claims
- 1783US7227699B2Zoom lens system and image pick-up apparatus including sameCANON KK·Filed 2006·Granted Jun 5, 2007·13 cites·8 claims
- 1883US5638216AZoom lensCANON KK·Filed 1994·Granted Jun 10, 1997·58 cites·34 claims
- 1983US5600490AZoom lens for projecting video imageCANON KK·Filed 1994·Granted Feb 4, 1997·59 cites·29 claims
- 2082US7450318B2Zoom lens and optical apparatus having the sameCANON KK·Filed 2006·Granted Nov 11, 2008·6 cites·26 claims
- 2182US7227701B2Zoom lens and optical apparatus having the sameCANON KK·Filed 2006·Granted Jun 5, 2007·6 cites·11 claims
- 2282US7113348B2Zoom lens and optical apparatus having the sameCANON KK·Filed 2005·Granted Sep 26, 2006·6 cites·9 claims
- 2382US5771123AZoom lens having image stabilizing functionCANON KK·Filed 1997·Granted Jun 23, 1998·59 cites·8 claims
- 2482US5568197ACamera apparatus having an optical low-pass filterCANON KK·Filed 1992·Granted Oct 22, 1996·56 cites·5 claims
- 2582US5138492ARear-focus type zoom lens suppressing fluctuation of aberrationCANON KK·Filed 1991·Granted Aug 11, 1992·54 cites·8 claims
- 2682US5050972AZoom lensCANON KK·Filed 1990·Granted Sep 24, 1991·59 cites·6 claims
- 2782US4934796AZoom lensCANON KK·Filed 1989·Granted Jun 19, 1990·48 cites·3 claims
- 2881US5009492AZoom lensCANON KK·Filed 1989·Granted Apr 23, 1991·43 cites·9 claims
- 2980US7113347B2Zoom lens and optical apparatus having the sameCANON KK·Filed 2004·Granted Sep 26, 2006·12 cites·10 claims
- 3080US6577450B2Zoom lens and optical apparatus using the sameCANON KK·Filed 2001·Granted Jun 10, 2003·22 cites·15 claims
- 3180US5751496AZoom lens of rear focus typeCANON KK·Filed 1996·Granted May 12, 1998·53 cites·2 claims
- 3280US5299064AZoom lens of rear focus typeCANON KK·Filed 1993·Granted Mar 29, 1994·49 cites·12 claims
- 3379US7193790B2Zoom lens system and image pickup apparatus including the sameCANON KK·Filed 2006·Granted Mar 20, 2007·9 cites·10 claims
- 3478US7616385B2Zoom lens and image pickup apparatus including the sameCANON KK·Filed 2007·Granted Nov 10, 2009·8 cites·7 claims
- 3578US6999242B2Zoom lens and optical apparatus having the sameCANON KK·Filed 2004·Granted Feb 14, 2006·10 cites·10 claims
- 3677US9897490B2Temperature measurement device, integrated circuit, and temperature measurement methodSOCIONEXT INC·Filed 2015·Granted Feb 20, 2018·2 cites·19 claims
- 3777US7505214B2Zoom lens and image pickup apparatus having the sameCANON KK·Filed 2007·Granted Mar 17, 2009·8 cites·6 claims
- 3877US7057818B2Zoom lens and optical apparatus having the sameCANON KK·Filed 2003·Granted Jun 6, 2006·18 cites·21 claims
- 3977US4988174AZoom lensCANON KK·Filed 1989·Granted Jan 29, 1991·37 cites·2 claims
- 4077US4832471AZoom lensCANON KK·Filed 1988·Granted May 23, 1989·38 cites·3 claims
- 4176US11268865B2Temperature measuring device and method for measuring temperatureSOCIONEXT INC·Filed 2019·Granted Mar 8, 2022·1 cites·7 claims
- 4276US4998809AImage-stabilizing optical deviceCANON KK·Filed 1990·Granted Mar 12, 1991·42 cites·8 claims
- 4374US7023625B2Zoom lens and optical apparatus having the sameCANON KK·Filed 2004·Granted Apr 4, 2006·8 cites·3 claims
- 4474US5677792AZooming optical systemCANON KK·Filed 1994·Granted Oct 14, 1997·37 cites·11 claims
- 4573US5547018AAir conditionerFUJITSU GENERAL LTD·Filed 1994·Granted Aug 20, 1996·51 cites·19 claims
- 4673US5521758AVariable-magnification optical system capable of image stabilizationCANON KK·Filed 1994·Granted May 28, 1996·37 cites·10 claims
- 4772US7545577B2Zoom lens and image pickup apparatus including the sameCANON KK·Filed 2008·Granted Jun 9, 2009·6 cites·9 claims
- 4872US5430576ARear focus type zoom lensCANON KK·Filed 1993·Granted Jul 4, 1995·35 cites·10 claims
- 4971US5818646AZoom lens of rear focus typeCANON KK·Filed 1997·Granted Oct 6, 1998·36 cites·8 claims
- 5071US5546230AZoom lensCANON KK·Filed 1993·Granted Aug 13, 1996·33 cites·6 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →