P

Inventor

TAMAMITSU KENJI

JP27 patents
⚠️ This page may combine multiple inventors who share the name “TAMAMITSU KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON CHEMICON

21 patents
US6166899ADec 26, 2000

Electrolyte for electrolytic capacitor and electrolytic capacitor having the same

NIPPON CHEMICON46 citations95
US6493211B1Dec 10, 2002

Electrolyte for electrolytic capacitor

NIPPON CHEMICON24 citations91
US6274061B1Aug 14, 2001

Electrolyte for electrolytic capacitor and electrolytic capacitor having the same

NIPPON CHEMICON12 citations73
US10490316B2Nov 26, 2019

Titanium oxide particles, titanium oxide particle production method, power storage device electrode including titanium oxide particles, and power storage device provided with electrode including titanium oxide particles

NIPPON CHEMICON2 citations72
US10374222B2Aug 6, 2019

Electrode material for lithium ion secondary batteries, method for producing electrode material for lithium ion secondary batteries, and lithium ion secondary battery

NIPPON CHEMICON1 citations62
US11024469B2Jun 1, 2021

Electrode, method for producing said electrode, electricity storage device provided with said electrode, and conductive carbon mixture for electricity storage device electrode

NIPPON CHEMICON0 citations61
US10984961B2Apr 20, 2021

Hybrid capacitor and manufacturing method thereof

NIPPON CHEMICON0 citations55
US10784514B2Sep 22, 2020

Conductive carbon, electrode material including said conductive carbon, and electrode using said electrode material

NIPPON CHEMICON0 citations51
US10573896B2Feb 25, 2020

Conductive carbon, electrode material including said conductive carbon, and electrode using said electrode material

NIPPON CHEMICON0 citations51
US10438751B2Oct 8, 2019

Titanium oxide crystal body and power storage device electrode including titanium oxide crystalline body

NIPPON CHEMICON0 citations51
US10332692B2Jun 25, 2019

Electrode, method for producing said electrode, electricity storage device provided with said electrode, and conductive carbon mixture for electricity storage device electrode

NIPPON CHEMICON0 citations51
US10109431B2Oct 23, 2018

Composite of metal oxide nanoparticles and carbon, method of production thereof, electrode and electrochemical element employing said composite

NIPPON CHEMICON0 citations51
US9905853B2Feb 27, 2018

Conductive carbon, electrode material including said carbon, electrode in which said electrode material is used, and electric storage device provided with said electrode

NIPPON CHEMICON0 citations51
US9368793B2Jun 14, 2016

Lithium titanate crystal structure, composite of lithium titanate crystal structure and carbon, method of production thereof, and electrode and electrochemical element employing said composite

NIPPON CHEMICON1 citations51
US8913369B2Dec 16, 2014

Electrolytic solution for aluminum electrolytic capacitor, and aluminum electrolytic capacitor

NIPPON CHEMICON0 citations51
US11152159B2Oct 19, 2021

Hybrid capacitor and manufacturing method thereof

NIPPON CHEMICON0 citations50
US9536675B2Jan 3, 2017

Polymerization liquid, conductive polymer film obtained from polymerization liquid, and solid electrolytic capacitor

NIPPON CHEMICON1 citations49
US8824120B2Sep 2, 2014

Electrode for electric double layer capacitor and method for producing the same

NIPPON CHEMICON0 citations45
US10847801B2Nov 24, 2020

Electroconductive carbon, electrode material containing said carbon, electrode using said electrode material, and power storage device provided with said electrode

NIPPON CHEMICON0 citations41
US9859035B2Jan 2, 2018

Process for producing composite material of metal oxide with conductive carbon

NIPPON CHEMICON0 citations38
US9843037B2Dec 12, 2017

Electrode material and manufacturing method thereof

NIPPON CHEMICON0 citations38

NAOI KATSUHIKO

3 patents

MACHIDA KENJI

1 patent

KAMIYAMA NOZOMU

1 patent

SAKAKURA MASAO

1 patent