Koutarou Takazaki

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rigid decorative member
- Patent number 9,471,040
- Issue date Oct 18, 2016
- Citizen Holdings Co., Ltd.
- Koutarou Takazaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Golden rigid decorative member
- Patent number 9,469,765
- Issue date Oct 18, 2016
- Citizen Holdings Co., Ltd.
- Koutarou Takazaki
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Colored rigid decorative member
- Patent number 9,464,355
- Issue date Oct 11, 2016
- Citizen Holdings Co., Ltd.
- Koutarou Takazaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Rigid decorative member having white rigid coating layer, and metho...
- Patent number 9,448,535
- Issue date Sep 20, 2016
- Citizen Holdings Co., Ltd.
- Koutarou Takazaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Watch cover glass
- Patent number 8,568,890
- Issue date Oct 29, 2013
- Citizen Holdings Co., Ltd.
- Yasushi Murata
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
RIGID DECORATIVE MEMBER HAVING WHITE RIGID COATING LAYER, AND METHO...
- Publication number 20150072138
- Publication date Mar 12, 2015
- CITIZEN WATCH CO., LTD
- Koutarou Takazaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COLORED RIGID DECORATIVE MEMBER
- Publication number 20150064469
- Publication date Mar 5, 2015
- Koutarou Takazaki
- B32 - LAYERED PRODUCTS
Information Patent Application
GOLDEN RIGID DECORATIVE MEMBER
- Publication number 20150044453
- Publication date Feb 12, 2015
- CITIZEN HOLDINGS CO., LTD.
- Koutarou Takazaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
RIGID DECORATIVE MEMBER
- Publication number 20150044508
- Publication date Feb 12, 2015
- CITIZEN HOLDINGS CO., LTD.
- Koutarou Takazaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
WATCH COVER GLASS
- Publication number 20100196685
- Publication date Aug 5, 2010
- CITIZEN HOLDINGS CO., LTD.
- Yasushi Murata
- G04 - HOROLOGY