Inventor

CHIBA TAKATO

JP6 patents

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

KONICA MINOLTA HOLDINGS INC

2 patents

US7709122B2May 4, 2010

Proton conductive electrolyte membrane, solid polymer fuel cell and method for producing proton conductive electrolyte membrane

KONICA MINOLTA HOLDINGS INC2 citations60

US7666809B2Feb 23, 2010

Electrode catalyst for fuel cell, electrode for fuel cell, and fuel cell

KONICA MINOLTA HOLDINGS INC1 citations50

CHIBA TAKATO

1 patent

US8648525B2Feb 11, 2014

Transparent electrode, purifying method of conductive fibers employed in transparent electrode and organic electroluminescence element

CHIBA TAKATO9 citations76

KONICA MINOLTA INC

1 patent

US10328454B2Jun 25, 2019

Method for producing optical film

KONICA MINOLTA INC1 citations61

KONICA MINOLTA BUSINESS TECH

1 patent

US7759035B2Jul 20, 2010

Electrostatic charge image developing toner and image forming method

KONICA MINOLTA BUSINESS TECH4 citations61

SUZUKI TAKAYUKI

1 patent

US8153329B2Apr 10, 2012

Proton conducting electrolyte membrane and production method thereof and solid polymer fuel cell using the same

SUZUKI TAKAYUKI2 citations60