P

Inventor

OHKUBO TAKASHI

JP28 patents
⚠️ This page may combine multiple inventors who share the name “OHKUBO TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHOWA DENKO KK

13 patents
US6096456AAug 1, 2000

Film for a separator of electrochemical apparatus, and production method and use thereof

SHOWA DENKO KK156 citations99
US6190805B1Feb 20, 2001

Polymerizable compound, solid polymer electrolyte using the same and use thereof

SHOWA DENKO KK79 citations95
US7029768B1Apr 18, 2006

Food container using titanium oxide particle and production method thereof

SHOWA DENKO KK21 citations92
US6306509B2Oct 23, 2001

Ion conductive laminate and production method and use thereof

SHOWA DENKO KK32 citations92
US7572553B2Aug 11, 2009

High density electrode and battery using the electrode

SHOWA DENKO KK9 citations84
US6337301B1Jan 8, 2002

Photocatalytic metal oxide composition, thin film, and composite

SHOWA DENKO KK17 citations82
US9640325B2May 2, 2017

Method for manufacturing solid electrolytic capacitor

SHOWA DENKO KK16 citations79
US7887906B2Feb 15, 2011

Antistatic agent, antistatic film and product coated with antistatic film

SHOWA DENKO KK4 citations62
US10563071B2Feb 18, 2020

Method for producing conductive polymer-containing dispersion

SHOWA DENKO KK1 citations58
US7857999B2Dec 28, 2010

Crosslinked self-doping type electrically conducting polymer, production process thereof, product coated with the polymer and electronic device

SHOWA DENKO KK1 citations52
US7638071B2Dec 29, 2009

Crosslinked self-doping type electrically conducting polymer, production process thereof, product coated with the polymer and electronic device

SHOWA DENKO KK0 citations52
US11031187B2Jun 8, 2021

Method of manufacturing solid electrolytic capacitor, and method of manufacturing dispersion containing conjugated electrically conductive polymer

SHOWA DENKO KK0 citations43
US10563020B2Feb 18, 2020

Process for producing dispersion containing electroconductive polymer

SHOWA DENKO KK0 citations32

DENKI KAGAKU KOGYO KK

3 patents

SONY CORP

3 patents

OHKUBO TAKASHI

2 patents

KIMOTO KK

1 patent

SANYO ELECTRIC CO

1 patent

ZEXEL CORP

1 patent

SANWA SEIKI MFG CO LTD

1 patent

NISHIOKA AYAKO

1 patent

OHKI HIROFUMI

1 patent

DENA CO LTD

1 patent