Ken'ichi Okada

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Circuit module
- Patent number 10,818,566
- Issue date Oct 27, 2020
- Murata Manufacturing Co., Ltd.
- Ken Okada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface-mounting type antenna, antenna device, and communication de...
- Patent number 6,177,908
- Issue date Jan 23, 2001
- Murata Manufacturing Co., Ltd.
- Kazunari Kawahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna apparatus and communication apparatus using the antenna app...
- Patent number 6,172,646
- Issue date Jan 9, 2001
- Murata Manufacturing Co., Ltd.
- Kazunari Kawahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface mount type antenna and communication apparatus
- Patent number 5,959,582
- Issue date Sep 28, 1999
- Murata Manufacturing Co., Ltd.
- Kazunari Kawahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of mounting surface mounting antenna on mounting substrate a...
- Patent number 5,943,019
- Issue date Aug 24, 1999
- Murata Manufacturing Co., Ltd.
- Kazunari Kawahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface-mount-type antenna and communication equipment using same
- Patent number 5,867,126
- Issue date Feb 2, 1999
- Murata Mfg. Co. Ltd.
- Kazunari Kawahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface-mount antenna and a communication apparatus using the same
- Patent number 5,861,854
- Issue date Jan 19, 1999
- Murata Mfg. Co. Ltd.
- Kazunari Kawahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface mounting antenna and communication apparatus using the same
- Patent number 5,696,517
- Issue date Dec 9, 1997
- Murata Manufacturing Co., Ltd.
- Kazunari Kawahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of and apparatus for producing multilayer ceramic board
- Patent number 5,468,315
- Issue date Nov 21, 1995
- Hitachi, Ltd.
- Ken'ichi Okada
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT MODULE
- Publication number 20190318973
- Publication date Oct 17, 2019
- MURATA MANUFACTURING CO., LTD.
- Ken OKADA
- H01 - BASIC ELECTRIC ELEMENTS

Ken'ichi Okada

Person

Patents Grantslast 30 patents

Circuit module

Surface-mounting type antenna, antenna device, and communication de...

Antenna apparatus and communication apparatus using the antenna app...

Surface mount type antenna and communication apparatus

Method of mounting surface mounting antenna on mounting substrate a...

Surface-mount-type antenna and communication equipment using same

Surface-mount antenna and a communication apparatus using the same

Surface mounting antenna and communication apparatus using the same

Method of and apparatus for producing multilayer ceramic board

Patents Applicationslast 30 patents

CIRCUIT MODULE