P

Inventor

KOIKE TSUNEAKI

JP9 patents
⚠️ This page may combine multiple inventors who share the name “KOIKE TSUNEAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

QUALLION LLC

4 patents
US6797437B2Sep 28, 2004

Electrolyte system and energy storage device using same

QUALLION LLC22 citations92
US6787268B2Sep 7, 2004

Electrolyte

QUALLION LLC45 citations92
US7572554B2Aug 11, 2009

Electrolyte

QUALLION LLC10 citations83
US7482098B2Jan 27, 2009

Electrolyte system having multiple liquid phases in contact with one another

QUALLION LLC6 citations73

MITSUI CHEMICALS INC

2 patents
US6315918B1Nov 13, 2001

Non-aqueous electrolytic solution for capacitor and capacitor containing non-aqueous electrolytic solution

MITSUI CHEMICALS INC33 citations90
US6019911AFeb 1, 2000

Polycyclic compound, liquid crystal material consisting of the polycyclic compound, liquid crystal composition comprising the liquid crystal material, and liquid crystal element

MITSUI CHEMICALS INC8 citations71

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent
US6185089B1Feb 6, 2001

Electrolytic solution for capacitor and capacitor

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations60

TAN TAISON

1 patent
US8445137B1May 21, 2013

Primary battery having sloped voltage decay

TAN TAISON3 citations59

MITSUI PETROCHEMICAL IND

1 patent
US5445888AAug 29, 1995

Hydrazine compound, process for the preparation of the same, and nonlinear optical organic material

MITSUI PETROCHEMICAL IND0 citations51