Nobuhiro Nagamachi

Person

Himeji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fused joint structure in a lamp tube and forming method therefor
- Patent number 8,354,792
- Issue date Jan 15, 2013
- Ushio Denki Kabushiki Kaisha
- Nobuhiro Nagamachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Short arc type discharge lamp
- Patent number 8,350,476
- Issue date Jan 8, 2013
- Ushio Denki Kabushiki Kaisha
- Hirohisa Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High pressure discharge lamp
- Patent number 8,217,576
- Issue date Jul 10, 2012
- Ushio Denki Kabushiki Kaisha
- Hirohisa Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Extra high pressure lamp having a novel electrode structure
- Patent number 8,198,816
- Issue date Jun 12, 2012
- Ushio Denki Kabushiki Kaisha
- Atsushi Imamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Short arc type discharge lamp
- Patent number 7,999,475
- Issue date Aug 16, 2011
- Ushio Denki Kabushiki Kaisha
- Hirohisa Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High pressure discharge lamp
- Patent number 7,898,180
- Issue date Mar 1, 2011
- Ushiodenki Kabushiki Kaisha
- Toyohiko Kumada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resistor for electron gun assembly, method of manufacturing the res...
- Patent number 6,570,330
- Issue date May 27, 2003
- Kabushiki Kaisha Toshiba
- Nobuhiro Nagamachi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HIGH PRESSURE DISCHARGE LAMP
- Publication number 20100201265
- Publication date Aug 12, 2010
- Ushio Denki Kabushiki Kaisha
- Hirohisa ISHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High pressure discharge lamp
- Publication number 20100176707
- Publication date Jul 15, 2010
- Ushiodenki Kabushiki Kaisha
- Toyohiko Kumada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Extra-high pressure mercury lamp
- Publication number 20100156288
- Publication date Jun 24, 2010
- Ushio Denki Kabushiki Kaisha
- Atsushi Imamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Short arc type discharge lamp
- Publication number 20100156293
- Publication date Jun 24, 2010
- Ushio Denki Kabushiki Kaisha
- Hirohisa Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHORT ARC TYPE DISCHARGE LAMP
- Publication number 20100079048
- Publication date Apr 1, 2010
- Ushio Denki Kabushiki Kaisha
- Hirohisa ISHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Short arc type high-pressure discharge lamp
- Publication number 20090195158
- Publication date Aug 6, 2009
- Ushio Denki Kabushiki Kaisha
- Nobuhiro Nagamachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fused joint structure in a lamp tube and forming method therefor
- Publication number 20090121635
- Publication date May 14, 2009
- Ushio Denki Kabushiki Kaisha
- Nobuhiro Nagamachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Resistor for electron gun assembly, method of manufacturing the res...
- Publication number 20020101203
- Publication date Aug 1, 2002
- Nobuhiro Nagamachi
- H01 - BASIC ELECTRIC ELEMENTS

Nobuhiro Nagamachi

Person

Patents Grantslast 30 patents

Fused joint structure in a lamp tube and forming method therefor

Short arc type discharge lamp

High pressure discharge lamp

Extra high pressure lamp having a novel electrode structure

Short arc type discharge lamp

High pressure discharge lamp

Resistor for electron gun assembly, method of manufacturing the res...

Patents Applicationslast 30 patents

HIGH PRESSURE DISCHARGE LAMP

High pressure discharge lamp

Extra-high pressure mercury lamp

Short arc type discharge lamp

SHORT ARC TYPE DISCHARGE LAMP

Short arc type high-pressure discharge lamp

Fused joint structure in a lamp tube and forming method therefor

Resistor for electron gun assembly, method of manufacturing the res...