Akira Makita

Person

Kamifukuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Shadow mask for cathode ray tube
- Patent number 7,098,583
- Issue date Aug 29, 2006
- Dai Nippon Printing Co., Ltd.
- Hirofumi Hideshima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shadow mask for a cathode ray tube
- Patent number 6,922,010
- Issue date Jul 26, 2005
- Dai Nippon Printing Co., Ltd.
- Takayasu Komatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetostriction control alloy sheet, a part of a braun tube, and a...
- Patent number 6,824,625
- Issue date Nov 30, 2004
- Dai Nippon Printing Co., Ltd.
- Norio Fukuda
- C21 - METALLURGY OF IRON
Information Patent Grant
Shadow mask, plate member therefor and method of manufacturing shad...
- Patent number 6,722,938
- Issue date Apr 20, 2004
- Dai Nippon Printing Co., Ltd.
- Takayasu Komatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shadow mask
- Patent number 6,633,115
- Issue date Oct 14, 2003
- Dai Nippon Printing Co., Ltd.
- Akira Makita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Etching substrate material, etching process, and article obtained b...
- Patent number 6,620,554
- Issue date Sep 16, 2003
- Dai Nippon Printing Co., Ltd.
- Takayasu Komatsu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Shadow mask for Braun tube
- Patent number 6,593,684
- Issue date Jul 15, 2003
- Dai Nippon Printing Co., Ltd.
- Akira Makita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Material for a stretched mask for color picture tube
- Patent number 6,565,676
- Issue date May 20, 2003
- Akira Makita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stretched mask for color picture tube
- Patent number 6,512,324
- Issue date Jan 28, 2003
- Dai Nippon Printing Co., Ltd.
- Akira Makita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shadow mask for color picture tube made of iron-base material havin...
- Patent number 6,489,711
- Issue date Dec 3, 2002
- Dai Nippon Printing Co., Ltd.
- Akira Makita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stretched mask for color picture tube
- Patent number 6,258,496
- Issue date Jul 10, 2001
- Toyo Kohan Co., Ltd.
- Akira Makita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing aperture grill
- Patent number 5,709,804
- Issue date Jan 20, 1998
- Dai Nippon Printing Co., Ltd.
- Akira Makita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing aperture grill
- Patent number 5,585,224
- Issue date Dec 17, 1996
- Dai Nippon Printing Co., Ltd.
- Akira Makita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light weight shadow mask and method of manufacturing
- Patent number 5,552,662
- Issue date Sep 3, 1996
- Dai Nippon Printing Co., Ltd.
- Akira Makita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fe-Ni-Co alloy for a shadow mask
- Patent number 5,236,522
- Issue date Aug 17, 1993
- Yamaha Metanix
- Norio Fukuda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Shadow mask for cathode ray tube
- Publication number 20040027044
- Publication date Feb 12, 2004
- Hirofumi Hideshima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Etching substrate material, etching process and article obtained by...
- Publication number 20040018372
- Publication date Jan 29, 2004
- DAI NIPPON PRINTING CO. , LTD.
- Takayasu Komatsu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SHADOW MASK FOR COLOR PICTURE TUBE MADE OF IRON-BASE MATERIAL HAVIN...
- Publication number 20020053865
- Publication date May 9, 2002
- AKIRA MAKITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Shadow mask
- Publication number 20020038994
- Publication date Apr 4, 2002
- Yoshinori Hirobe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Shadow mask
- Publication number 20020036456
- Publication date Mar 28, 2002
- Takayasu Komatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetostriction control alloy sheet, a part of a braun tube, and a...
- Publication number 20020033207
- Publication date Mar 21, 2002
- Yamaha Metanix Corporation
- Norio Fukuda
- C21 - METALLURGY OF IRON
Information Patent Application
Stretched mask for color picture tube and material for the mask
- Publication number 20010027830
- Publication date Oct 11, 2001
- DAI NIPPON PRINTING CO. , LTD.
- Akira Makita
- H01 - BASIC ELECTRIC ELEMENTS

Akira Makita

Person

Patents Grantslast 30 patents

Shadow mask for cathode ray tube

Shadow mask for a cathode ray tube

Magnetostriction control alloy sheet, a part of a braun tube, and a...

Shadow mask, plate member therefor and method of manufacturing shad...

Shadow mask

Etching substrate material, etching process, and article obtained b...

Shadow mask for Braun tube

Material for a stretched mask for color picture tube

Stretched mask for color picture tube

Shadow mask for color picture tube made of iron-base material havin...

Stretched mask for color picture tube

Method of producing aperture grill

Method of producing aperture grill

Light weight shadow mask and method of manufacturing

Fe-Ni-Co alloy for a shadow mask

Patents Applicationslast 30 patents

Shadow mask for cathode ray tube

Etching substrate material, etching process and article obtained by...

SHADOW MASK FOR COLOR PICTURE TUBE MADE OF IRON-BASE MATERIAL HAVIN...

Shadow mask

Shadow mask

Magnetostriction control alloy sheet, a part of a braun tube, and a...

Stretched mask for color picture tube and material for the mask