Inventor
SONOBE NAOHIRO
JP43 patents
⚠️ This page may combine multiple inventors who share the name “SONOBE NAOHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KUREHA CORP
22 patentsUS7781370B2Aug 24, 2010
Process for producing spherical activated carbon
KUREHA CORP12 citations83
US7651974B2Jan 26, 2010
Adsorbent for oral administration
KUREHA CORP12 citations79
US9537176B2Jan 3, 2017
Material for non-aqueous electrolyte secondary battery negative electrode
KUREHA CORP2 citations71
US9877987B2Jan 30, 2018
Orally administered adsorbent, therapeutic agent for renal disease, and therapeutic agent for liver disease
KUREHA CORP4 citations70
US7651817B2Jan 26, 2010
Process for producing spherical carbon material
KUREHA CORP2 citations63
US7634840B2Dec 22, 2009
Method for producing pitch-based carbon fiber silver and spun yarn
KUREHA CORP3 citations63
US7610743B2Nov 3, 2009
Carbon fiber spun yarn and woven fabric thereof
KUREHA CORP3 citations63
US10797319B2Oct 6, 2020
Production method for carbonaceous material for non-aqueous electrolyte secondary battery anode, and carbonaceous material for non-aqueous electrolyte secondary battery anode
KUREHA CORP1 citations62
US8357366B2Jan 22, 2013
Adsorbent for an oral administration, and agent for treating or preventing renal or liver disease
KUREHA CORP3 citations61
US7147970B2Dec 12, 2006
Electrode material for non-aqueous solvent secondary cell, electrode and secondary cell
KUREHA CORP3 citations61
US10388956B2Aug 20, 2019
Carbonaceous molded article for electrodes and method of manufacturing the same
KUREHA CORP1 citations57
US11394019B2Jul 19, 2022
Method for producing carbonaceous material for negative electrode of non-aqueous electrolyte secondary battery and production apparatus thereof
KUREHA CORP1 citations56
US9947927B2Apr 17, 2018
Production method for negative electrode for all-solid-state battery, and negative electrode for all-solid-state battery
KUREHA CORP0 citations51
US8518447B2Aug 27, 2013
Method for treating or preventing renal or liver disease
KUREHA CORP0 citations50
US7235329B2Jun 26, 2007
Electrode material for non-aqueous solvent-secondary cell, electrode and secondary cell
KUREHA CORP1 citations50
US9508494B2Nov 29, 2016
Carbonaceous material for negative electrodes of lithium ion capacitors and method for producing same
KUREHA CORP0 citations49
US9991517B2Jun 5, 2018
Carbonaceous material for non-aqueous electrolyte secondary battery anode, non-aqueous electrolyte secondary battery anode, non-aqueous electrolyte secondary battery, and vehicle
KUREHA CORP1 citations48
US9812711B2Nov 7, 2017
Carbonaceous material for non-aqueous electrolyte secondary battery anode, non-aqueous electrolyte secondary battery anode, non-aqueous electrolyte secondary battery, and vehicle
KUREHA CORP0 citations48
US9478805B2Oct 25, 2016
Carbonaceous material for negative electrodes of nonaqueous electrolyte secondary batteries and method for producing same
KUREHA CORP0 citations47
US7989066B2Aug 2, 2011
Support member for high-temperature heat-treated metal molding object and process for production thereof
KUREHA CORP0 citations47
US10424790B2Sep 24, 2019
Carbonaceous material for non-aqueous electrolyte secondary battery anode
KUREHA CORP0 citations42
US10411261B2Sep 10, 2019
Carbonaceous material for non-aqueous electrolyte secondary battery anodes
KUREHA CORP0 citations42
KUREHA CHEMICAL IND CO LTD
9 patentsUS6569570B2May 27, 2003
Carbonaceous electrode material for secondary battery
KUREHA CHEMICAL IND CO LTD27 citations92
US6303249B1Oct 16, 2001
Carbonaceous electrode material for secondary battery and process for production thereof
KUREHA CHEMICAL IND CO LTD48 citations92
US5741472AApr 21, 1998
Carbonaceous electrode material for secondary battery
KUREHA CHEMICAL IND CO LTD20 citations92
US5616436AApr 1, 1997
Carbonaceous electrode material for secondary battery and process for production thereof
KUREHA CHEMICAL IND CO LTD29 citations92
US5587255ADec 24, 1996
Carbonaceous electrode material for secondary battery
KUREHA CHEMICAL IND CO LTD34 citations92
US5527643AJun 18, 1996
Carbonaceous electrode material for secondary battery and process for production thereof
KUREHA CHEMICAL IND CO LTD28 citations92
US6258337B1Jul 10, 2001
Carbonaceous material for electric double layer capacitor and process for production thereof
KUREHA CHEMICAL IND CO LTD20 citations91
US6830753B2Dec 14, 2004
Adsorbent for oral administration
KUREHA CHEMICAL IND CO LTD14 citations82
US5721071AFeb 24, 1998
Graphitic electrode material for secondary battery and process for production thereof
KUREHA CHEMICAL IND CO LTD12 citations73
SONOBE NAOHIRO
5 patentsUS8574533B2Nov 5, 2013
Material for negative electrode of non-aqueous electrolyte secondary battery, process for producing the same, negative electrode and battery
SONOBE NAOHIRO7 citations82
US8309130B2Nov 13, 2012
Adsorbent for oral administration
SONOBE NAOHIRO8 citations79
US8920796B2Dec 30, 2014
Adsorbent for oral administration, and agent for treating or preventing renal or liver disease
SONOBE NAOHIRO2 citations60
US8865161B2Oct 21, 2014
Adsorbent for an oral administration, and agent for treating or preventing renal or liver disease
SONOBE NAOHIRO2 citations60
US8440228B2May 14, 2013
Adsorbent for an oral administration, and agent for treating or preventing renal or liver disease
SONOBE NAOHIRO3 citations60
KURARAY CO
3 patentsUS10504635B2Dec 10, 2019
Carbonaceous material for nonaqueous electrolyte secondary battery negative electrode
KURARAY CO3 citations71
US10381637B2Aug 13, 2019
Carbonaceous material for negative electrodes of nonaqueous electrolyte secondary batteries
KURARAY CO0 citations48
US10573891B2Feb 25, 2020
Carbon material for nonaqueous electrolyte secondary battery and method for manufacturing same, and negative electrode using carbon material and nonaqueous electrolyte secondary battery
KURARAY CO0 citations39