Suguru Nomura

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing ceramic products, and a method of manufactu...
- Patent number 5,043,117
- Issue date Aug 27, 1991
- NHK Spring Co., Ltd.
- Takaji Adachi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Reflector and method for manufacturing the same
- Patent number 4,457,587
- Issue date Jul 3, 1984
- NHK Spring Co., Ltd.
- Shitomi Katayama
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Heat resistant reflector
- Patent number 4,448,855
- Issue date May 15, 1984
- Kiko Co., Ltd.
- Susumu Senaha
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Multi-layer reflectors
- Patent number 4,358,507
- Issue date Nov 9, 1982
- NHK Spring Co., Ltd.
- Susumu Senaha
- G02 - OPTICS
Information Patent Grant
Reflector
- Patent number 4,348,463
- Issue date Sep 7, 1982
- NHK Spring Co., Ltd.
- Akira Ohno
- G02 - OPTICS
Information Patent Grant
Multi-layer coating protective film form
- Patent number 4,341,841
- Issue date Jul 27, 1982
- NHK Spring Co., Ltd.
- Akira Ohno
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Multi-layer reflectors
- Patent number 4,340,646
- Issue date Jul 20, 1982
- NHK Spring Co., Ltd.
- Akira Ohno
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES