SEKISUI FINE CHEMICAL COMPANY, LIMITED

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Kita-ku, Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fine sphere, a spherical spacer for a liquid crystal display elemen...
- Patent number 5,615,031
- Issue date Mar 25, 1997
- Sekisui Fine Chemical Co., Ltd.
- Kazuo Saiuchi
- G02 - OPTICS
Information Patent Grant
Fine sphere, a spherical spacer for a liquid crystal display elemen...
- Patent number 5,486,941
- Issue date Jan 23, 1996
- Sekisui Fine Chemical Co., Ltd.
- Kazuo Saiuchi
- G02 - OPTICS
Information Patent Grant
Coated particle
- Patent number 5,153,068
- Issue date Oct 6, 1992
- Sekisui Fine Chemical Co., Ltd.
- Minoru Kohara
- G02 - OPTICS
Information Patent Grant
Photocurable diazo or azide composition with acrylic copolymer havi...
- Patent number 4,614,701
- Issue date Sep 30, 1986
- Sekisui Fine Chemical Co., Ltd.
- Hirofumi Mori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

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Trademarklast 30 trademarks

Information Trademark
74710226 - PHOTOLEC
- Serial number 74710226
- Registration number 2060415
- Filing date Aug 2, 1995
- SEKISUI FINE CHEMICAL KABUSHIKI KAISHA
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
74206622 - PHOTOLEC
- Serial number 74206622
- Registration number 2066068
- Filing date Sep 24, 1991
- SEKISUI FINE CHEMICAL COMPANY, LIMITED
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
74181827 - MICROPEARL
- Serial number 74181827
- Registration number 1837584
- Filing date Jul 2, 1991
- SEKISUI FINE CHEMICAL COMPANY, LIMITED
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry