Taizo Sato

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Yamaguchi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Material for shadow mask, method for production thereof, shadow mas...
- Patent number 6,946,041
- Issue date Sep 20, 2005
- Toyo Kohan Co., Ltd.
- Taizo Sato
- C21 - METALLURGY OF IRON
Information Patent Grant
Material for shadow mask, method for production thereof, shadow mas...
- Patent number 6,803,712
- Issue date Oct 12, 2004
- Toyo Kohan Co., Ltd.
- Taizo Sato
- C21 - METALLURGY OF IRON
Information Patent Grant
Casting slab for shadow mask, method for heat treatment thereof and...
- Patent number 6,632,298
- Issue date Oct 14, 2003
- Toyo Kohan Co., Ltd.
- Syun-ichi Morita
- C21 - METALLURGY OF IRON
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
Resin-coated steel sheet suitable for use in thin-walled deep-drawn...
- Patent number 6,334,910
- Issue date Jan 1, 2002
- Toyo Kohan Co., Ltd.
- Taizo Sato
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for production of invar alloy steel sheet material for shado...
- Patent number 6,306,229
- Issue date Oct 23, 2001
- Toyo Kohan Co., Ltd.
- Tsuneyuki Ide
- C21 - METALLURGY OF IRON
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

Patents Applicationslast 30 patents

Information Patent Application
Material for shadow mask, method for production thereof, shadow mas...
- Publication number 20030175145
- Publication date Sep 18, 2003
- Toyo Kohan Ltd.
- Taizo Sato
- 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