Koji Kikuchihara

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fluorescent lamp
- Patent number 8,072,146
- Issue date Dec 6, 2011
- Stanley Electric Co., Ltd.
- Kazuhiro Miyamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Filament electrode and fluorescent lamp
- Patent number 7,868,530
- Issue date Jan 11, 2011
- Stanley Electric Co., Ltd.
- Toshiyuki Nagahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluorescent lamp
- Patent number 7,764,009
- Issue date Jul 27, 2010
- Stanley Electric Co., Ltd.
- Kazuhiro Miyamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Preform for fluorescent lamp, fluorescent lamp prepared by the same...
- Patent number 5,932,970
- Issue date Aug 3, 1999
- Stanley Electric Co., Ltd.
- Masatosi Chiba
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Fluorescent Lamp
- Publication number 20080265738
- Publication date Oct 30, 2008
- Kazuhiro Miyamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fluorescent Lamp
- Publication number 20080211379
- Publication date Sep 4, 2008
- Kazuhiro Miyamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Filament Electrode and Fluorescent Lamp
- Publication number 20080157676
- Publication date Jul 3, 2008
- Toshiyuki Nagahara
- H01 - BASIC ELECTRIC ELEMENTS