Inventor · disambiguated record
Satoru Nakamura
Also filed as: NAKAMURA SATORU
86 granted patents·41 pending applications·1,337 citations·filing 1987–2025
99Inventor score
Files withJAPAN STEEL WORKS LTD19KYOCERA DOCUMENT SOLUTIONS INC19PENTAX CORP14TOKYO ELECTRON LTD12NAKAMURA SATORU10
Top patents by PatentIndex Score
127 records- 0197US10354873B2Organic mandrel protection processTOKYO ELECTRON LTD·Filed 2017·Granted Jul 16, 2019·340 cites·20 claims
- 0296US6570718B2Zoom lens having a cam mechanismPENTAX CORP·Filed 2001·Granted May 27, 2003·110 cites·25 claims
- 0395US5856622AClamp-on type ultrasonic flow meter and a temperature and pressure compensation method thereinFUJI ELECTRIC CO LTD·Filed 1996·Granted Jan 5, 1999·123 cites·14 claims
- 0494US6665129B2Lens barrel and a zoom lens barrelPENTAX CORP·Filed 2002·Granted Dec 16, 2003·71 cites·28 claims
- 0593US11567433B2Belt conveyance device with a meandering correction part shifting one end of a tension roller and an adjustment part shifting the other endKYOCERA DOCUMENT SOLUTIONS INC·Filed 2021·Granted Jan 31, 2023·3 cites·7 claims
- 0691US6520691B2Lens barrier opening/closing device of a movable lens barrelPENTAX CORP·Filed 2001·Granted Feb 18, 2003·48 cites·28 claims
- 0791US6469841B2Lens frame guiding mechanism of a zoom lensASAHI OPTICAL CO LTD·Filed 2001·Granted Oct 22, 2002·52 cites·6 claims
- 0891US6469840B2Cam mechanism for driving a linearly-guided lensASAHI OPTICAL CO LTD·Filed 2001·Granted Oct 22, 2002·49 cites·9 claims
- 0990US9463429B2Device for producing nanocarbonJAPAN STEEL WORKS LTD·Filed 2015·Granted Oct 11, 2016·4 cites·8 claims
- 1089US9327970B2Synthesis gas and nanocarbon production method and production systemNAKAMURA SATORU·Filed 2012·Granted May 3, 2016·6 cites·13 claims
- 1188US6549341B2Mechanism for rotating a cam barrel of a zoom lensPENTAX CORP·Filed 2001·Granted Apr 15, 2003·39 cites·10 claims
- 1288US6456445B2Zoom lens having a cam mechanismASAHI OPTICAL CO LTD·Filed 2001·Granted Sep 24, 2002·42 cites·28 claims
- 1387US7947245B2Method for producing nanocarbon and catalytic reaction device for producing nanocarbonNAT UNIVERSITY CORP KITAMI INST OF TECHNOLOGY·Filed 2006·Granted May 24, 2011·30 cites·8 claims
- 1485US8960667B2Sheet discharge tray and image forming apparatus including the sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2014·Granted Feb 24, 2015·5 cites·12 claims
- 1584US9110404B2Image forming apparatus and toner caseKYOCERA DOCUMENT SOLUTIONS INC·Filed 2014·Granted Aug 18, 2015·3 cites·14 claims
- 1683US8652562B2Powdery seasoning and method for producing the sameNAKAMURA SATORU·Filed 2010·Granted Feb 18, 2014·1 cites·3 claims
- 1783US8590884B2Image forming apparatus with timer partMARUTA MASAAKI·Filed 2012·Granted Nov 26, 2013·7 cites·13 claims
- 1882US8752828B2Image forming apparatus and sheet size detection methodNAKAMURA SATORU·Filed 2012·Granted Jun 17, 2014·5 cites·12 claims
- 1979US6556793B2Image forming apparatus adjusting concentration of gray with improved reference and test patternsRICOH KK·Filed 2001·Granted Apr 29, 2003·18 cites·20 claims
- 2078US10217670B2Wrap-around contact integration schemeTOKYO ELECTRON LTD·Filed 2017·Granted Feb 26, 2019·2 cites·20 claims
- 2178US9303568B2Output control device for vehicleMITSUBISHI MOTORS CORP·Filed 2015·Granted Apr 5, 2016·2 cites·7 claims
- 2278US6643074B2Lens barrelPENTAX CORP·Filed 2003·Granted Nov 4, 2003·15 cites·12 claims
- 2377US6914630B2Imaging apparatus and signal processing method for the sameTOSHIBA KK·Filed 2002·Granted Jul 5, 2005·16 cites·16 claims
- 2477US6909464B2Zoom lens and a movable lens hood mounting mechanism of the zoom lensPENTAX CORP·Filed 2001·Granted Jun 21, 2005·18 cites·31 claims
- 2577US6636362B2Lens barrelPENTAX CORP·Filed 2002·Granted Oct 21, 2003·15 cites·12 claims
- 2676US2023386794A1Substrate processing method and substrate processing apparatusTOKYO ELECTRON LTD·Filed 2023·Application pending·0 cites
- 2775US10064684B2Operation-mode indicating system for body support apparatus, and body support apparatusDENSO CORP·Filed 2014·Granted Sep 4, 2018·8 cites·14 claims
- 2875US7767182B2Method for producing functional nanocarbon and hydrogen by direct decomposition of lower hydrocarbonJAPAN STEEL WORKS LTD·Filed 2006·Granted Aug 3, 2010·4 cites·11 claims
- 2974US6624955B2Lens barrelPENTAX CORP·Filed 2003·Granted Sep 23, 2003·12 cites·5 claims
- 3074US6597518B2Zoom lens barrelPENTAX CORP·Filed 2001·Granted Jul 22, 2003·16 cites·9 claims
- 3173US8414303B2Rotary joint wiring unit for robotsNAKAMURA SATORU·Filed 2010·Granted Apr 9, 2013·13 cites·20 claims
- 3272US10494448B2Apparatus for continuously producing chemically-modified cellulose and method used in sameJAPAN STEEL WORKS LTD·Filed 2016·Granted Dec 3, 2019·1 cites·22 claims
- 3372US10409202B2Intermediate transfer unit having a driving roller cleaning device and an image forming apparatus including the sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2018·Granted Sep 10, 2019·1 cites·4 claims
- 3472USRE39752ELens barrier opening/closing device of a movable lens barrelPENTAX CORP·Filed 2005·Granted Jul 31, 2007·5 cites·38 claims
- 3572US2024396092A1Method of manufacturing solid electrolyte membrane, method of manufacturing all-solid-state battery, apparatus for manufacturing solid electrolyte membrane, and apparatus for manufacturing all-solid-state batteryJAPAN STEEL WORKS LTD·Filed 2024·Application pending·0 cites
- 3671US6519096B2Lens barrelPENTAX CORP·Filed 2002·Granted Feb 11, 2003·13 cites·27 claims
- 3771US2015250216A1Powdery seasoning and method for manufacturing sameKIKKOMAN CORP·Filed 2013·Application pending·0 cites
- 3870US7088524B2Lens barrel having a lens barrier mechanismPENTAX CORP·Filed 2004·Granted Aug 8, 2006·10 cites·15 claims
- 3968US5877892AFocus detecting apparatus for a telescope systemASAHI SEIMITSU KK·Filed 1997·Granted Mar 2, 1999·33 cites·30 claims
- 4068US2025158069A1Binder for lithium ion batteries, and electrode and separator using sameATTACCATO LLC·Filed 2025·Application pending·0 cites
- 4168US2018125102A1Powdery seasoning and method for manufacturing sameKIKKOMAN CORP·Filed 2017·Application pending·0 cites
- 4267US12506221B2Non-woven fabric, method of manufacturing non-woven fabric, solid electrolyte membrane, method of manufacturing solid electrolyte membrane, all-solid-state battery, and method of manufacturing all-solid-state batteryJAPAN STEEL WORKS LTD·Filed 2020·Granted Dec 23, 2025·0 cites·2 claims
- 4367US9293751B2Microporous stretched cellulose nanofiber-containing polyolefin film, method for producing microporous stretched cellulose nanofiber-containing polyolefin film, and separator for nonaqueous secondary batteriesNAKAMURA SATORU·Filed 2012·Granted Mar 22, 2016·1 cites·8 claims
- 4467US9215372B2Image device and imaging methodOLYMPUS IMAGING CORP·Filed 2014·Granted Dec 15, 2015·1 cites·8 claims
- 4567US5796517AInner focus type telescopeASAHI SEIMITSU KK·Filed 1997·Granted Aug 18, 1998·32 cites·25 claims
- 4666US11945237B2Inkjet recording deviceKYOCERA DOCUMENT SOLUTIONS INC·Filed 2022·Granted Apr 2, 2024·0 cites·8 claims
- 4766US2024216881A1Reaction apparatus, reaction system, material manufacturing system, battery material manufacturing system, battery manufacturing system, reaction product manufacturing method, battery material manufacturing method, and battery manufacturing methodJAPAN STEEL WORKS LTD·Filed 2022·Application pending·0 cites
- 4866US2021296090A1Substrate processing method and substrate processing apparatusTOKYO ELECTRON LTD·Filed 2021·Application pending·0 cites
- 4965US6421192B2Bayonet type fixing device having annular members and a zoom lens having the sameASAHI OPTICAL CO LTD·Filed 2001·Granted Jul 16, 2002·9 cites·17 claims
- 5064US5715101AFocusing apparatus for a surveying instrumentASAHI OPTICAL CO LTD·Filed 1996·Granted Feb 3, 1998·27 cites·22 claims
Showing the top 50 of 127 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →