Atsushi Hikita

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing the keytop for pushbutton switch
- Patent number 7,364,649
- Issue date Apr 29, 2008
- Polymatech Co., Ltd.
- Tedi Kunthady
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Decorative molded object having color design image and method of pr...
- Patent number 7,297,221
- Issue date Nov 20, 2007
- Polymatech Co., Ltd.
- Atsushi Hikita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Key top for pushbutton switch and method of producing the same
- Patent number 6,762,381
- Issue date Jul 13, 2004
- Polymatech Co., Ltd.
- Tedi Kunthady
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
KEY SHEET
- Publication number 20100164870
- Publication date Jul 1, 2010
- Tedi Kunthady
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Key top for pushbutton switch and method of producing the same
- Publication number 20040211656
- Publication date Oct 28, 2004
- POLYMATECH CO., LTD.
- Tedi Kunthady
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Decorative molded object having color design image and method of pr...
- Publication number 20040101662
- Publication date May 27, 2004
- Atsushi Hikita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Key top for pushbutton switch and method of producing the same
- Publication number 20030034241
- Publication date Feb 20, 2003
- POLYMATECH CO., LTD.
- Tedi Kunthady
- H01 - BASIC ELECTRIC ELEMENTS