Ikuo Hirayama

Follow

Person

Tsurugashima-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rocker switch device
- Patent number 10,622,173
- Issue date Apr 14, 2020
- Toyo Denso Co., Ltd.
- Ikuo Hirayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ignition coil
- Patent number 7,928,821
- Issue date Apr 19, 2011
- TOYO DENSO KABUSHIKI KAISHA
- Shuichi Matsubayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ignition coil
- Patent number 7,849,843
- Issue date Dec 14, 2010
- Denso Corporation
- Masami Kojima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ignition coil
- Patent number 7,796,004
- Issue date Sep 14, 2010
- TOYO DENSO KABUSHIKI KAISHA
- Shuichi Matsubayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ignition coil
- Patent number 7,777,604
- Issue date Aug 17, 2010
- TOYO DENSO KABUSHIKI KAISHA
- Shuichi Matsubayashi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ROCKER SWITCH DEVICE
- Publication number 20190267203
- Publication date Aug 29, 2019
- TOYO DENSO CO., LTD.
- Ikuo HIRAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IGNITION COIL
- Publication number 20090194084
- Publication date Aug 6, 2009
- DENSO CORPORATION
- Masami Kojima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ignition coil
- Publication number 20080264396
- Publication date Oct 30, 2008
- TOYO DENSO KABUSHIKI KAISHA
- Shuichi Matsubayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ignition coil
- Publication number 20080264397
- Publication date Oct 30, 2008
- TOYO DENSO KABUSHIKI KAISHA
- Shuichi Matsubayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ignition coil
- Publication number 20080266040
- Publication date Oct 30, 2008
- TOYO DENSO KABUSHIKI KAISHA
- Shuichi Matsubayashi
- H01 - BASIC ELECTRIC ELEMENTS