Yuichi IIMURA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Eyeglass frame
- Patent number 10,082,677
- Issue date Sep 25, 2018
- Four Nines Co., Ltd.
- Yuichi Iimura
- G02 - OPTICS
Information Patent Grant
Eyeglass frame
- Patent number 9,116,362
- Issue date Aug 25, 2015
- Four Nines Co., Ltd.
- Yuichi Iimura
- G02 - OPTICS
Information Patent Grant
Eyeglass frame
- Patent number 9,052,532
- Issue date Jun 9, 2015
- Four Nines Co., Ltd.
- Yuichi Iimura
- G02 - OPTICS
Information Patent Grant
Eyeglass frame
- Patent number 8,915,587
- Issue date Dec 23, 2014
- Four Nines Co., Ltd.
- Yuichi Iimura
- G02 - OPTICS
Information Patent Grant
Temple of eyeglass frame
- Patent number 8,042,937
- Issue date Oct 25, 2011
- Four Nines, Inc.
- Yuichi Iimura
- G02 - OPTICS
Information Patent Grant
Fixing mechanism of gut for half rim
- Patent number 7,980,691
- Issue date Jul 19, 2011
- Four Nines, Inc.
- Yuichi Iimura
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
EYEGLASS FRAME
- Publication number 20170248800
- Publication date Aug 31, 2017
- FOUR NINES CO., LTD.
- Yuichi IIMURA
- G02 - OPTICS
Information Patent Application
EYEGLASS FRAME
- Publication number 20140253863
- Publication date Sep 11, 2014
- FOUR NINES CO., LTD.
- Yuichi IIMURA
- G02 - OPTICS
Information Patent Application
EYEGLASS FRAME
- Publication number 20140253864
- Publication date Sep 11, 2014
- FOUR NINES CO., LTD.
- Yuichi IIMURA
- G02 - OPTICS
Information Patent Application
Temple of Eyeglass Frame
- Publication number 20110063566
- Publication date Mar 17, 2011
- Four Nines, Inc.
- Yuichi Iimura
- G02 - OPTICS
Information Patent Application
Fixing mechanism of gut for half rim
- Publication number 20100231848
- Publication date Sep 16, 2010
- Four Nines, Inc.
- Yuichi Iimura
- G02 - OPTICS