Inventor · disambiguated record
Atsushi Chiba
Also filed as: CHIBA ATSUSHI
48 granted patents·26 pending applications·257 citations·filing 1989–2023
98Inventor score
Files withOLYMPUS CORP15OLYMPUS MEDICAL SYSTEMS CORP14CHIBA ATSUSHI7AISIN SEIKI5NIPPON PISTON RING CO LTD4
Top patents by PatentIndex Score
74 records- 0193US9506138B2Piston ringNIPPON PISTON RING CO LTD·Filed 2015·Granted Nov 29, 2016·5 cites·8 claims
- 0287US9766093B2Position detecting systemOLYMPUS CORP·Filed 2016·Granted Sep 19, 2017·3 cites·15 claims
- 0386US7229276B2Apparatus for manufacturing outer tube of injectorTOP KK·Filed 2006·Granted Jun 12, 2007·8 cites·5 claims
- 0484US5102820AManufacturing method for semiconductor memoriesOKI ELECTRIC IND CO LTD·Filed 1991·Granted Apr 7, 1992·61 cites·12 claims
- 0581US8820750B2Internal combustion engine oil ringCHIBA ATSUSHI·Filed 2011·Granted Sep 2, 2014·5 cites·20 claims
- 0680US8049503B2Position detecting system and position detecting methodOLYMPUS MEDICAL SYSTEMS CORP·Filed 2010·Granted Nov 1, 2011·13 cites·19 claims
- 0779US8740774B2Capsule-type medical apparatus, guidance system and guidance method therefor, and intrasubject insertion apparatusTAKIZAWA HIRONOBU·Filed 2013·Granted Jun 3, 2014·9 cites·4 claims
- 0876US11047479B2Method for producing piston ring with recessNIPPON PISTON RING CO LTD·Filed 2019·Granted Jun 29, 2021·0 cites·17 claims
- 0976US9002434B2Medical device position detecting system, medical device guiding system, and position detecting method for medical deviceUCHIYAMA AKIO·Filed 2006·Granted Apr 7, 2015·14 cites·31 claims
- 1075US7311499B2Impeller apparatus for water pump and water pumpAISIN SEIKI·Filed 2006·Granted Dec 25, 2007·8 cites·19 claims
- 1174US9772034B2Power unitHONDA MOTOR CO LTD·Filed 2015·Granted Sep 26, 2017·2 cites·10 claims
- 1274US8446147B2Position detecting device having opposite-phase magnetic-field generating coil, medical device guiding system, position detecting method, and medical device guiding methodCHIBA ATSUSHI·Filed 2008·Granted May 21, 2013·12 cites·42 claims
- 1374US8439851B2Lumen passability checking device, lumen passability checking method, and method of manufacturing lumen passability checking deviceCHIBA ATSUSHI·Filed 2009·Granted May 14, 2013·11 cites·5 claims
- 1473US8303485B2Magnetically guiding system and magnetically guiding methodSEGAWA HIDETAKE·Filed 2009·Granted Nov 6, 2012·7 cites·6 claims
- 1571US9517001B2Capsule endoscope systemOLYMPUS CORP·Filed 2016·Granted Dec 13, 2016·2 cites·11 claims
- 1671US8419620B2Magnetically guiding system and magnetically guiding methodSEGAWA HIDETAKE·Filed 2012·Granted Apr 16, 2013·3 cites·8 claims
- 1770US10030772B2Multi-piece oil ringCHIBA ATSUSHI·Filed 2010·Granted Jul 24, 2018·2 cites·16 claims
- 1869US8261751B2Guiding system, position controlling apparatus, and guiding methodKAWANO HIRONAO·Filed 2009·Granted Sep 11, 2012·6 cites·21 claims
- 1967US9464717B2Piston ringITO MICHIHIRO·Filed 2011·Granted Oct 11, 2016·3 cites·11 claims
- 2067US9211084B2Medical guidance system and control method of medical deviceUCHIYAMA AKIO·Filed 2007·Granted Dec 15, 2015·5 cites·14 claims
- 2167US8335556B2Magnetically driven capsule medical device and capsule medical device system with position detectionUCHIYAMA AKIO·Filed 2007·Granted Dec 18, 2012·5 cites·33 claims
- 2266US9591991B2Position detection systemOLYMPUS CORP·Filed 2016·Granted Mar 14, 2017·1 cites·9 claims
- 2366US8177715B2Capsule medical system and biological information acquiring methodCHIBA ATSUSHI·Filed 2008·Granted May 15, 2012·4 cites·14 claims
- 2466US8095330B2Position detecting deviceKIMURA ATSUSHI·Filed 2010·Granted Jan 10, 2012·3 cites·18 claims
- 2565US9383011B2Shift position detecting deviceHONDA MOTOR CO LTD·Filed 2014·Granted Jul 5, 2016·2 cites·20 claims
- 2665US8731637B2Intra-subject medical system, method of operating body-insertable apparatus and operative treatmentKAWANO HIRONAO·Filed 2007·Granted May 20, 2014·3 cites·26 claims
- 2765US2023323525A1Substrate processing apparatus and cover ring assemblyLAPIS SEMICONDUCTOR CO LTD·Filed 2023·Application pending·0 cites
- 2864US8868372B2Position detecting system and position detecting methodIIDA TAKAHIRO·Filed 2010·Granted Oct 21, 2014·3 cites·18 claims
- 2964US8217645B2Position detecting system and position detecting method using an evaluation functionIIDA TAKAHIRO·Filed 2010·Granted Jul 10, 2012·3 cites·23 claims
- 3064US6561756B2Water pumpAISIN SEIKI·Filed 2001·Granted May 13, 2003·13 cites·22 claims
- 3162US9777740B2Water pumpCHIBA ATSUSHI·Filed 2011·Granted Oct 3, 2017·2 cites·16 claims
- 3262US7396215B2Water pumpAISIN SEIKI·Filed 2005·Granted Jul 8, 2008·3 cites·9 claims
- 3361US8386020B2Medical-device guidance systemOLYMPUS CORP·Filed 2007·Granted Feb 26, 2013·1 cites·18 claims
- 3460US10001131B2Water pumpAISIN SEIKI·Filed 2015·Granted Jun 19, 2018·1 cites·7 claims
- 3560US8717140B2Thermally responsive switchHORI TOMOHIRO·Filed 2008·Granted May 6, 2014·5 cites·10 claims
- 3660US8602989B2Capsule medical apparatus systemCHIBA ATSUSHI·Filed 2011·Granted Dec 10, 2013·1 cites·4 claims
- 3759US10330198B2Multi-piece oil ringNIPPON PISTON RING CO LTD·Filed 2018·Granted Jun 25, 2019·0 cites·9 claims
- 3859US9638320B2Shift position detecting deviceHONDA MOTOR CO LTD·Filed 2014·Granted May 2, 2017·1 cites·20 claims
- 3957US10514097B2Method for producing piston ring with recessNIPPON PISTON RING CO LTD·Filed 2017·Granted Dec 24, 2019·0 cites·18 claims
- 4057US7087037B2SyringeTOP KK·Filed 2001·Granted Aug 8, 2006·14 cites·3 claims
- 4157US2023148848A1Medical system and cannulation methodOLYMPUS CORP·Filed 2022·Application pending·0 cites
- 4255US8968185B2Magnetically guiding system and magnetically guiding methodOLYMPUS MEDICAL SYSTEMS CORP·Filed 2013·Granted Mar 3, 2015·0 cites·5 claims
- 4355US6793459B2Water pumpAISIN SEIKI·Filed 2003·Granted Sep 21, 2004·7 cites·3 claims
- 4454US2015133730A1Magnetically guiding system and magnetically guiding methodOLYMPUS MEDICAL SYSTEMS CORP·Filed 2015·Application pending·0 cites
- 4552US2010076263A1Endoscope system, image pickup system and image processing apparatusOLYMPUS MEDICAL SYSTEMS CORP·Filed 2009·Application pending·0 cites
- 4652US2009299142A1Operating device, monitor device, and capsule guiding systemOLYMPUS MEDICAL SYSTEMS CORP·Filed 2009·Application pending·0 cites
- 4752US2021290047A1Image processing apparatus, method of operating image processing apparatus, and non-transitory computer readable recording mediumOLYMPUS CORP·Filed 2021·Application pending·0 cites
- 4852US2013328274A1Piston ringSUGIURA HIROYUKI·Filed 2012·Application pending·0 cites
- 4951US2009281387A1Capsule-type medical apparatus, guidance system and guidance method therefor, and intrasubject insertion apparatusOLYMPUS MEDICAL SYSTEMS CORP·Filed 2006·Application pending·0 cites
- 5051US2009227840A1Capsule guiding system and capsule guiding methodOLYMPUS MEDICAL SYSTEMS CORP·Filed 2009·Application pending·0 cites
Showing the top 50 of 74 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →