Akira Ohtani

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrically conductive polyaniline composition and method
- Patent number 7,537,711
- Issue date May 26, 2009
- Nitto Denko Corporation
- Masao Abe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fuel cell
- Patent number 7,468,219
- Issue date Dec 23, 2008
- Nitto Denko Corporation
- Masao Abe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Liquid crystal cell substrate including resin substrate, gas barrie...
- Patent number 6,798,487
- Issue date Sep 28, 2004
- Nitto Denko Corporation
- Akira Ohtani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
COMPOSITE RETARDER PLATE HAVING RETARDER FILM WITH AT LEAST ONE REF...
- Patent number 6,771,340
- Issue date Aug 3, 2004
- Nitto Denko Corporation
- Hiroyuki Yoshimi
- G02 - OPTICS
Information Patent Grant
Organic polymer, conducting organic polymer, production methods and...
- Patent number 5,728,321
- Issue date Mar 17, 1998
- Nitto Denko Corporation
- Masao Abe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Waste water treatment apparatus and washing method thereof
- Patent number 5,690,830
- Issue date Nov 25, 1997
- Nitto Denko Corporation
- Akira Ohtani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for producing electrically conductive organic polymer compo...
- Patent number 5,578,249
- Issue date Nov 26, 1996
- Nitto Denko Corporation
- Akira Ohtani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solid electrolytic capacitor and process for producing the same
- Patent number 5,436,796
- Issue date Jul 25, 1995
- Nitto Denko Corporation
- Masao Abe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for producing electrically conductive organic polymer
- Patent number 5,324,815
- Issue date Jun 28, 1994
- Nitto Denko Corporation
- Akira Ohtani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organic polymer, conducting organic polymer, production methods and...
- Patent number 5,264,552
- Issue date Nov 23, 1993
- Nitto Denko Corporation
- Masao Abe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organic polymer solution
- Patent number 5,205,965
- Issue date Apr 27, 1993
- Nitto Denko Corporation
- Yoshihiro Uetani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Magnetic recording medium comprising a substrate coated with a prim...
- Patent number 5,079,096
- Issue date Jan 7, 1992
- Hitachi Maxell, Ltd.
- Akira Miyake
- G11 - INFORMATION STORAGE
Information Patent Grant
Conducting organic polymer battery
- Patent number 4,869,979
- Issue date Sep 26, 1989
- Nitto Electric Industrial Co., Ltd.
- Akira Ohtani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Fuel cell
- Publication number 20080054226
- Publication date Mar 6, 2008
- Masao Abe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Fuel cell
- Publication number 20030113611
- Publication date Jun 19, 2003
- Masao Abe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Akira Ohtani

Person

Patents Grantslast 30 patents

Electrically conductive polyaniline composition and method

Fuel cell

Liquid crystal cell substrate including resin substrate, gas barrie...

COMPOSITE RETARDER PLATE HAVING RETARDER FILM WITH AT LEAST ONE REF...

Organic polymer, conducting organic polymer, production methods and...

Waste water treatment apparatus and washing method thereof

Process for producing electrically conductive organic polymer compo...

Solid electrolytic capacitor and process for producing the same

Process for producing electrically conductive organic polymer

Organic polymer, conducting organic polymer, production methods and...

Organic polymer solution

Magnetic recording medium comprising a substrate coated with a prim...

Conducting organic polymer battery

Patents Applicationslast 30 patents

Fuel cell

Fuel cell