Inventor · disambiguated record
Kazuhiro Takizawa
Also filed as: TAKAZIWA KAZUHIRO · TAKIZAWA KAZUHIRO
47 granted patents·7 pending applications·808 citations·filing 1994–2019
98Inventor score
Top patents by PatentIndex Score
54 records- 0198US8678670B2Optical fiber connector, optical fiber connector assembling method, fusion-spliced portion reinforcing method, pin clamp, cap-attached optical fiber connector, optical fiber connector cap, optical fiber connector assembling tool, and optical fiber connector assembling setTAKAHASHI SHIGEO·Filed 2012·Granted Mar 25, 2014·78 cites·16 claims
- 0296US6179482B1Optical connector and housing for optical connectorFUJIKURA LTD·Filed 1998·Granted Jan 30, 2001·246 cites·8 claims
- 0394US8550728B2Method connecting optical fiber of optical connector with optical transmission element, connector-attached optical transmission element, optical connector, and assembling method of optical connectorTAKAHASHI SHIGEO·Filed 2010·Granted Oct 8, 2013·33 cites·19 claims
- 0494US7347627B2Optical connectorFUJIKURA LTD·Filed 2007·Granted Mar 25, 2008·49 cites·6 claims
- 0593US9411101B2Optical fiber connector, optical fiber connector assembling method, optical fiber connector assembling tool, and optical fiber connector assembling setFUJIKURA LTD·Filed 2015·Granted Aug 9, 2016·11 cites·17 claims
- 0692US9091825B2Optical fiber connector, optical fiber connector assembling method, fusion-spliced portion reinforcing method, pin clamp, cap-attached optical fiber connector, optical fiber connector cap, optical fiber connector assembling tool, and optical fiber connector assembling setFUJIKURA LTD·Filed 2013·Granted Jul 28, 2015·13 cites·8 claims
- 0792US7628549B2Optical connectorFUJIKURA LTD·Filed 2008·Granted Dec 8, 2009·41 cites·19 claims
- 0890US8480314B2Connection method, connection tool, and connection jig for optical fiberSAITO DAIGO·Filed 2010·Granted Jul 9, 2013·27 cites·16 claims
- 0990US7346255B2Tool for optical connector and tool equipped optical connectorFUJIKURA LTD·Filed 2005·Granted Mar 18, 2008·22 cites·27 claims
- 1088US10913162B2Robot system and control method of robotOMRON TATEISI ELECTRONICS CO·Filed 2019·Granted Feb 9, 2021·4 cites·5 claims
- 1188US7452138B2Optical connectorFUJIKURA LTD·Filed 2006·Granted Nov 18, 2008·23 cites·15 claims
- 1282US8970686B2Electronic endoscopic apparatusKOBAYASHI NARUYASU·Filed 2012·Granted Mar 3, 2015·7 cites·10 claims
- 1382US6402388B1Optical connectorNIPPON TELEGRAPH & TELEPHONE·Filed 1998·Granted Jun 11, 2002·68 cites·9 claims
- 1480US8616784B2Optical connector with a screw portion and method of assembling the optical connectorSAITO DAIGO·Filed 2011·Granted Dec 31, 2013·6 cites·15 claims
- 1580US7341381B2Optical connectorFURUKAWA ELECTRIC CO LTD·Filed 2006·Granted Mar 11, 2008·15 cites·9 claims
- 1678US7352921B2Multilayer optical fiber sheet, optical fiber sheet fabricating method, and optical fiber sheetFUJIKURA LTD·Filed 2002·Granted Apr 1, 2008·21 cites·4 claims
- 1777US7258496B2Optical fiber connection tool and optical fiber connection methodFUJIKURA LTD·Filed 2003·Granted Aug 21, 2007·18 cites·29 claims
- 1875US10139568B2Optical fiber splicing tool and optical fiber splicing methodFUJIKURA LTD·Filed 2014·Granted Nov 27, 2018·4 cites·12 claims
- 1974US9239435B2Optical fiber cable having connector and assembling method thereofFUJIKURA LTD·Filed 2014·Granted Jan 19, 2016·4 cites·20 claims
- 2074US6186672B1Optical connectorFUJIKURA LTD·Filed 1998·Granted Feb 13, 2001·41 cites·9 claims
- 2172US9568683B2Optical fiber connection structure and optical fiber connectorFUJIKURA LTD·Filed 2015·Granted Feb 14, 2017·2 cites·6 claims
- 2272US9541706B2Mechanical splice unit, mechanical splicing tool, and optical fiber splicing methodFUJIKURA LTD·Filed 2014·Granted Jan 10, 2017·3 cites·12 claims
- 2371US8111956B2Method and apparatus for confirming optical fibers connection in optical connectorTAN KHEE YEN SERIN·Filed 2009·Granted Feb 7, 2012·6 cites·10 claims
- 2469US6668048B1Conference communication systemNEC CORP·Filed 2000·Granted Dec 23, 2003·15 cites·9 claims
- 2568US11052542B2Robot system and control method of robotOMRON TATEISI ELECTRONICS CO·Filed 2019·Granted Jul 6, 2021·1 cites·3 claims
- 2667US9933581B2Optical fiber connectorFUJIKURA LTD·Filed 2015·Granted Apr 3, 2018·2 cites·8 claims
- 2767US8408814B2Optical connectorSUMIDA KOJI·Filed 2011·Granted Apr 2, 2013·3 cites·6 claims
- 2865US9763558B2Endoscope apparatus, method for operating endoscope apparatus, and information storage deviceOLYMPUS CORP·Filed 2014·Granted Sep 19, 2017·1 cites·25 claims
- 2964US10025037B2Method of splicing optical fiber and optical fiber splicing deviceFUJIKURA LTD·Filed 2016·Granted Jul 17, 2018·1 cites·5 claims
- 3064US8875403B2Coating removal tool used for optical fiber and method of removing coatingFUJIKURA LTD·Filed 2013·Granted Nov 4, 2014·1 cites·7 claims
- 3163US7003208B2Optical fiber connecting tool, connector holder, connector holder equipped optical connector, and tool equipped optical connectorFUJIKURA LTD·Filed 2004·Granted Feb 21, 2006·8 cites·15 claims
- 3262US9198557B2Electronic endoscopic apparatusTAKIZAWA KAZUHIRO·Filed 2012·Granted Dec 1, 2015·4 cites·6 claims
- 3362US9164245B2Optical connectorYAMAGUCHI TAKASHI·Filed 2012·Granted Oct 20, 2015·1 cites·6 claims
- 3461US9494743B2Optical fiber splicing unit, optical fiber splicing method, and holding member for optical fiber splicing unitFUJIKURA LTD·Filed 2014·Granted Nov 15, 2016·1 cites·14 claims
- 3559US8388237B2Optical connector and method of assembling optical connectorSAITO DAIGO·Filed 2011·Granted Mar 5, 2013·1 cites·5 claims
- 3659US6865329B2Optical connector cleaning instrument and optical connector cleaning methodFUJIKURA LTD·Filed 2002·Granted Mar 8, 2005·3 cites·13 claims
- 3750US2008259406A1Endoscope image filing systemOLYMPUS CORP·Filed 2008·Application pending·0 cites
- 3849US11400591B2Control device of robot and control method of robotOMRON TATEISI ELECTRONICS CO·Filed 2019·Granted Aug 2, 2022·0 cites·3 claims
- 3947US7369729B2Optical fiber sheet and optical fiber sheet production methodFUJIKURA LTD·Filed 2002·Granted May 6, 2008·1 cites·26 claims
- 4046US5610449AElectric power unitHITACHI LTD·Filed 1995·Granted Mar 11, 1997·15 cites·7 claims
- 4145US2012163753A1Method and apparatus for confirming optical fibers connection in optical connectorTAN KHEE YEN SERIN·Filed 2011·Application pending·0 cites
- 4244US12187012B2Laminate, electronic equipment and production method for laminateJNC CORP·Filed 2018·Granted Jan 7, 2025·0 cites·24 claims
- 4343US2008193089A1Optical connector connecting method and structureFUJIKURA LTD·Filed 2008·Application pending·0 cites
- 4442US9161683B2Electronic endoscopic apparatusSATO TAKAYUKI·Filed 2012·Granted Oct 20, 2015·0 cites·8 claims
- 4542US2012082418A1Optical connector and optical connector ferruleTAKAHASHI SHIGEO·Filed 2011·Application pending·0 cites
- 4642US2012320176A1Electronic endoscope apparatusTANAKA SATOSHI·Filed 2012·Application pending·0 cites
- 4741US10752755B2Composition for heat-dissipating member, heat-dissipating member, electronic instrument, and method for producing heat-dissipating memberJNC CORP·Filed 2017·Granted Aug 25, 2020·0 cites·19 claims
- 4841US10165934B2Endoscope apparatus with addition of image signalsOLYMPUS CORP·Filed 2016·Granted Jan 1, 2019·0 cites·9 claims
- 4941US2012323073A1Electronic endoscopic apparatusAZUMA MOTOO·Filed 2012·Application pending·0 cites
- 5038US10353153B2Method of manufacturing optical connector, optical connector, and optical fiber insertion deviceFUJIKURA LTD·Filed 2015·Granted Jul 16, 2019·0 cites·16 claims
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →