Inventor · disambiguated record
Ken Hirunuma
Also filed as: HIRUNUMA KEN
38 granted patents·10 pending applications·346 citations·filing 1996–2008
97Inventor score
Top patents by PatentIndex Score
48 records- 0189US7460776B2Stage apparatus and camera shake correction apparatus using the stage apparatusHOYA CORP·Filed 2006·Granted Dec 2, 2008·12 cites·19 claims
- 0289US7436443B2Mounting plate for solid-state imaging device and method for bonding solid-state imaging device to mounting plateHOYA CORP·Filed 2003·Granted Oct 14, 2008·42 cites·20 claims
- 0383US8289617B2Optical low-pass filter and imaging apparatus having sameYAMADA KAZUHIRO·Filed 2008·Granted Oct 16, 2012·8 cites·19 claims
- 0477US6307673B1Focusing device of binocularASAHI OPTICAL CO LTD·Filed 2000·Granted Oct 23, 2001·20 cites·10 claims
- 0573US7583891B2Lock mechanism for stage apparatusHOYA CORP·Filed 2006·Granted Sep 1, 2009·4 cites·9 claims
- 0672US5886777AElectronic distance measuring deviceASAHI OPTICAL CO LTD·Filed 1996·Granted Mar 23, 1999·67 cites·21 claims
- 0768US6937391B2Optical viewer instrument with photographing functionPENTAX CORP·Filed 2002·Granted Aug 30, 2005·8 cites·17 claims
- 0866US6717754B2Lens-holding framePENTAX CORP·Filed 2003·Granted Apr 6, 2004·9 cites·11 claims
- 0964US7113331B2Binocular telescope with photographing functionPENTAX CORP·Filed 2003·Granted Sep 26, 2006·6 cites·15 claims
- 1063US7672577B2Lock mechanism for stage apparatusHOYA CORP·Filed 2006·Granted Mar 2, 2010·1 cites·21 claims
- 1163US5995762ALens driving mechanismASAHI OPTICAL CO LTD·Filed 1998·Granted Nov 30, 1999·26 cites·30 claims
- 1261US7561785B2Lock mechanism for stage apparatusHOYA CORP·Filed 2006·Granted Jul 14, 2009·2 cites·9 claims
- 1361US6225613B1Optical device provided with correcting function for trembling of focused image with a stop of power supply to the deviceASAHI OPTICAL CO LTD·Filed 1999·Granted May 1, 2001·24 cites·16 claims
- 1457US7099076B2Binoculars with light-shielding mechanismPENTAX CORP·Filed 2005·Granted Aug 29, 2006·2 cites·8 claims
- 1553US7277224B2Binoculars having displaceable optical elementsPENTAX CORP·Filed 2005·Granted Oct 2, 2007·1 cites·11 claims
- 1653US7277225B2Convergence value compensating binocularsPENTAX CORP·Filed 2005·Granted Oct 2, 2007·1 cites·16 claims
- 1753US7268801B2Digital-camera-provided binocularsPENTAX CORP·Filed 2003·Granted Sep 11, 2007·3 cites·6 claims
- 1851USD560319SCleanerPENTAX CORP·Filed 2007·Granted Jan 22, 2008·7 cites·1 claims
- 1951US6768587B2Tremble correcting device and optical device provided with tremble correcting functionPENTAX CORP·Filed 2001·Granted Jul 27, 2004·3 cites·9 claims
- 2051US6067195ABinoculars having hand-vibration compensation systemASAHI OPTICAL CO LTD·Filed 1998·Granted May 23, 2000·15 cites·9 claims
- 2149US6760163B2Optical-position adjusting device for optical unitPENTAX CORP·Filed 2003·Granted Jul 6, 2004·2 cites·5 claims
- 2247US6771434B2Optical devicePENTAX CORP·Filed 2003·Granted Aug 3, 2004·1 cites·10 claims
- 2347US6208464B1Tremble preventing deviceASAHI OPTICAL CO LTD·Filed 1999·Granted Mar 27, 2001·13 cites·9 claims
- 2445US6927906B2Binocular telescope with photographing functionPENTAX CORP·Filed 2002·Granted Aug 9, 2005·0 cites·11 claims
- 2545US6424462B1Binocular and method for manufacturing the sameASAHI OPTICAL CO LTD·Filed 2000·Granted Jul 23, 2002·2 cites·15 claims
- 2645US6043934AObserving equipment having hand-vibration compensation systemASAHI OPTICAL CO LTD·Filed 1998·Granted Mar 28, 2000·11 cites·18 claims
- 2745US2003202118A1Portable apparatusPENTAX CORP·Filed 2003·Application pending·0 cites
- 2844US6914636B2Optical viewer instrument with photographing functionPENTAX CORP·Filed 2002·Granted Jul 5, 2005·0 cites·13 claims
- 2944US2009010636A1Finder optical system and single-lens reflex camera having sameHOYA CORP·Filed 2008·Application pending·0 cites
- 3043US6018420ABinocular having hand-vibration compensation systemASAHI OPTICAL CO LTD·Filed 1998·Granted Jan 25, 2000·10 cites·8 claims
- 3142US6057963ABinocular having hand-vibration compensation systemASAHI OPTICAL CO LTD·Filed 1998·Granted May 2, 2000·9 cites·6 claims
- 3240US7092155B2Optical devicePENTAX CORP·Filed 2003·Granted Aug 15, 2006·0 cites·20 claims
- 3340US6078436AMechanism correcting a trembling of focused imageASAHI OPTICAL CO LTD·Filed 1998·Granted Jun 20, 2000·8 cites·23 claims
- 3440US2003151660A1Binocular telescope with photographing functionPENTAX CORP·Filed 2003·Application pending·0 cites
- 3540US2004012852A1Observation optical devicePENTAX CORP·Filed 2003·Application pending·0 cites
- 3639US6930829B2Structure for assembly of binocular telescope with photographing functionPENTAX CORP·Filed 2003·Granted Aug 16, 2005·0 cites·9 claims
- 3739US6930830B2Binocular telescopePENTAX CORP·Filed 2003·Granted Aug 16, 2005·0 cites·9 claims
- 3839US6266190B1Optical device provided with correcting function for trembling of focused imageASAHI OPTICAL CO LTD·Filed 1999·Granted Jul 24, 2001·7 cites·18 claims
- 3939US2003190163A1Observation optical device with photographing functionPENTAX CORP·Filed 2003·Application pending·0 cites
- 4039US2005190441A1BinocularsPENTAX CORP·Filed 2005·Application pending·0 cites
- 4139US2005174633A1BinocularsPENTAX CORP·Filed 2005·Application pending·0 cites
- 4239US2003189752A1Portable optical devicePENTAX CORP·Filed 2003·Application pending·0 cites
- 4339US2005237609A1BinocularsPENTAX CORP·Filed 2005·Application pending·0 cites
- 4438US6252713B1Optical device provided with correcting function for trembling of focused imageASAHI OPTICAL CO LTD·Filed 1999·Granted Jun 26, 2001·7 cites·10 claims
- 4538US6057962AObservation optical system having hand-vibration compensation systemASAHI OPTICAL CO LTD·Filed 1998·Granted May 2, 2000·7 cites·21 claims
- 4637US2001030275A1Tremble correcting deviceASAHI OPTICAL CO LTD·Filed 2001·Application pending·0 cites
- 4736US6038072ABinocular having hand-vibration compensation systemASAHI OPTICAL CO LTD·Filed 1998·Granted Mar 14, 2000·5 cites·12 claims
- 4832US6108134AViewing optical instrument having an image stabilizerASAHI OPTICAL CO LTD·Filed 1998·Granted Aug 22, 2000·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →