Ko Ito

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Location information management system, mobile station, service man...
- Patent number 9,693,199
- Issue date Jun 27, 2017
- NEC Corporation
- Takanori Iwai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication control system, service management server, mobile sta...
- Patent number 9,591,526
- Issue date Mar 7, 2017
- NEC Corporation
- Takanori Iwai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for producing an oxide magnetic material
- Patent number 7,070,732
- Issue date Jul 4, 2006
- TDK Corporation
- Ko Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferrite material
- Patent number 6,736,990
- Issue date May 18, 2004
- TDK Corporation
- Takuya Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Oxide magnetic material, coil components using the same, and method...
- Patent number 6,558,807
- Issue date May 6, 2003
- TDK Corporation
- Ko Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Oxide magnetic materials, chip components using the same, and metho...
- Patent number 6,558,566
- Issue date May 6, 2003
- TDK Corporation
- Takuya Ono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Oxide magnetic material and chip part
- Patent number 6,485,840
- Issue date Nov 26, 2002
- TDK Corporation
- Ko Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
BALUN transformer core material, BALUN transformer core and BALUN t...
- Patent number 6,114,940
- Issue date Sep 5, 2000
- TDK Corporation
- Sei Kakinuma
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION CONTROL SYSTEM, SERVICE MANAGEMENT SERVER, MOBILE STA...
- Publication number 20150304887
- Publication date Oct 22, 2015
- NEC Corporation
- Takanori Iwai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCATION INFORMATION MANAGEMENT SYSTEM, MOBILE STATION, SERVICE MAN...
- Publication number 20150296345
- Publication date Oct 15, 2015
- NEC Corporation
- Takanori Iwai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Oxide magnetic material and chip part
- Publication number 20030122288
- Publication date Jul 3, 2003
- TDK Corporation
- Ko Ito
- B32 - LAYERED PRODUCTS
Information Patent Application
Ferrite material
- Publication number 20020175311
- Publication date Nov 28, 2002
- Takuya Aoki
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Oxide magnetic materials, chip components using the same, and metho...
- Publication number 20010028051
- Publication date Oct 11, 2001
- TDK Corporation
- Takuya Ono
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Oxide magnetic material, coil components using the same, and method...
- Publication number 20010022354
- Publication date Sep 20, 2001
- TDK Corporation
- Ko Ito
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Person

Patents Grantslast 30 patents

Location information management system, mobile station, service man...

Communication control system, service management server, mobile sta...

Method for producing an oxide magnetic material

Ferrite material

Oxide magnetic material, coil components using the same, and method...

Oxide magnetic materials, chip components using the same, and metho...

Oxide magnetic material and chip part

BALUN transformer core material, BALUN transformer core and BALUN t...

Patents Applicationslast 30 patents

COMMUNICATION CONTROL SYSTEM, SERVICE MANAGEMENT SERVER, MOBILE STA...

LOCATION INFORMATION MANAGEMENT SYSTEM, MOBILE STATION, SERVICE MAN...

Oxide magnetic material and chip part

Ferrite material

Oxide magnetic materials, chip components using the same, and metho...

Oxide magnetic material, coil components using the same, and method...