Koji Kawai

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Target for ultraviolet light generation, electron beam-excited ultr...
- Patent number 9,852,898
- Issue date Dec 26, 2017
- Hamamatsu Photonics K.K.
- Yoshinori Honda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Target for ultraviolet light generation, electron beam-excited ultr...
- Patent number 9,728,393
- Issue date Aug 8, 2017
- Hamamatsu Photonics K.K.
- Yoshinori Honda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultraviolet light generating target, electron-beam-excited ultravio...
- Patent number 9,318,312
- Issue date Apr 19, 2016
- Hamamatsu Photonics K.K.
- Yoshinori Honda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Target for ultraviolet light generation, electron beam-excited ultr...
- Patent number 9,240,313
- Issue date Jan 19, 2016
- Hamamatsu Photonics K.K.
- Yoshinori Honda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Ultraviolet light generating target, electron-beam-excited ultravio...
- Patent number 8,895,947
- Issue date Nov 25, 2014
- Hamamatsu Photonics K.K.
- Yoshinori Honda
- F21 - LIGHTING
Information Patent Grant
Indirectly heated electrode for gas discharge tube, gas discharge t...
- Patent number 7,429,826
- Issue date Sep 30, 2008
- Hamamatsu Photonics K.K.
- Koji Kawai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Indirectly heated electrode for gas discharge tube
- Patent number 7,218,047
- Issue date May 15, 2007
- Hamamatsu Photonics K.K.
- Koji Kawai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Indirectly heated electrode for gas discharge tube, gas discharge t...
- Patent number 7,193,367
- Issue date Mar 20, 2007
- Hamamatsu Photonics K.K.
- Koji Kawai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas discharge tube having insulator between aperture members
- Patent number 6,956,326
- Issue date Oct 18, 2005
- Hamamatsu Photonics K.K.
- Koji Kawai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas discharge tube having multiple stem pins
- Patent number 6,873,107
- Issue date Mar 29, 2005
- Hamamatsu Photonics K.K.
- Koji Kawai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas discharge tube
- Patent number 6,870,317
- Issue date Mar 22, 2005
- Hamamatsu Photonics K.K.
- Yoshinobu Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Discharge tube having a double-tube type structure
- Patent number 5,359,255
- Issue date Oct 25, 1994
- Hamamatsu Photonics K.K.
- Koji Kawai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas discharge tube providing improved flow line of electrons
- Patent number 5,191,260
- Issue date Mar 2, 1993
- Hamamatsu Photonics K.K.
- Koji Kawai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Indirectly heated cathode for a gas discharge tube
- Patent number 5,159,236
- Issue date Oct 27, 1992
- Hamamatsu Photonics K.K.
- Koji Kawai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Discharge tube
- Patent number 5,057,742
- Issue date Oct 15, 1991
- Hamamatsu Photonics K.K.
- Koji Kawai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas discharge tube, indirectly heated cathode for use therein and d...
- Patent number 5,047,689
- Issue date Sep 10, 1991
- Hamamatsu Photonics K.K.
- Koji Kawai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TARGET FOR ULTRAVIOLET LIGHT GENERATION, ELECTRON BEAM-EXCITED ULTR...
- Publication number 20150294853
- Publication date Oct 15, 2015
- Hamamatsu Photonics K.K.
- Yoshinori Honda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
TARGET FOR ULTRAVIOLET LIGHT GENERATION, ELECTRON BEAM-EXCITED ULTR...
- Publication number 20150287587
- Publication date Oct 8, 2015
- Hamamatsu Photonics K.K.
- Yoshinori Honda
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
TARGET FOR ULTRAVIOLET LIGHT GENERATION, ELECTRON BEAM-EXCITED ULTR...
- Publication number 20150270116
- Publication date Sep 24, 2015
- Hamamatsu Photonics K.K.
- Yoshinori Honda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRAVIOLET LIGHT GENERATING TARGET, ELECTRON-BEAM-EXCITED ULTRAVIO...
- Publication number 20140048721
- Publication date Feb 20, 2014
- Hamamatsu Photonics K.K.
- Yoshinori Honda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ULTRAVIOLET LIGHT GENERATING TARGET, ELECTRON-BEAM-EXCITED ULTRAVIO...
- Publication number 20140034853
- Publication date Feb 6, 2014
- Hamamatsu Photonics K.K.
- Yoshinori Honda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Indirectly heated electrode for gas discharge tube, gas discharge t...
- Publication number 20060071606
- Publication date Apr 6, 2006
- Hamamatsu Photonics K.K.
- Koji Kawai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Indirectly heated electrode for gas discharge tube
- Publication number 20040051435
- Publication date Mar 18, 2004
- Koji Kawai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Indirectly heated electrode for gas discharge tube, gas discharge t...
- Publication number 20040051436
- Publication date Mar 18, 2004
- Koji Kawai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gas discharge tube
- Publication number 20040046506
- Publication date Mar 11, 2004
- Koji Kawai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gas discharge tube
- Publication number 20040041523
- Publication date Mar 4, 2004
- Koji Kawai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gas discharge tube
- Publication number 20040021419
- Publication date Feb 5, 2004
- Yoshinobu Ito
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Target for ultraviolet light generation, electron beam-excited ultr...

Target for ultraviolet light generation, electron beam-excited ultr...

Ultraviolet light generating target, electron-beam-excited ultravio...

Target for ultraviolet light generation, electron beam-excited ultr...

Ultraviolet light generating target, electron-beam-excited ultravio...

Indirectly heated electrode for gas discharge tube, gas discharge t...

Indirectly heated electrode for gas discharge tube

Indirectly heated electrode for gas discharge tube, gas discharge t...

Gas discharge tube having insulator between aperture members

Gas discharge tube having multiple stem pins

Gas discharge tube

Discharge tube having a double-tube type structure

Gas discharge tube providing improved flow line of electrons

Indirectly heated cathode for a gas discharge tube

Discharge tube

Gas discharge tube, indirectly heated cathode for use therein and d...

Patents Applicationslast 30 patents

TARGET FOR ULTRAVIOLET LIGHT GENERATION, ELECTRON BEAM-EXCITED ULTR...

TARGET FOR ULTRAVIOLET LIGHT GENERATION, ELECTRON BEAM-EXCITED ULTR...

TARGET FOR ULTRAVIOLET LIGHT GENERATION, ELECTRON BEAM-EXCITED ULTR...

ULTRAVIOLET LIGHT GENERATING TARGET, ELECTRON-BEAM-EXCITED ULTRAVIO...

ULTRAVIOLET LIGHT GENERATING TARGET, ELECTRON-BEAM-EXCITED ULTRAVIO...

Indirectly heated electrode for gas discharge tube, gas discharge t...

Indirectly heated electrode for gas discharge tube

Indirectly heated electrode for gas discharge tube, gas discharge t...

Gas discharge tube

Gas discharge tube

Gas discharge tube