HORIKAWA INC

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FUKUI 916-0088, JP

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Patents Grantslast 30 patents

Information Patent Grant
Attachment structure of a frame body relative to a front portion
- Patent number 6,502,938
- Issue date Jan 7, 2003
- Horikawa Co., Ltd.
- Kazue Yoshimura
- G02 - OPTICS
Information Patent Grant
Front hook eyeglasses and method of attaching front hook eyeglasses...
- Patent number 6,375,322
- Issue date Apr 23, 2002
- Horikawa Co., Ltd.
- Kazuo Takagi
- G02 - OPTICS
Information Patent Grant
Eyeglass bridge having deformation prevention members
- Patent number 5,771,086
- Issue date Jun 23, 1998
- Horikawa Co., Ltd.
- Kaoru Horikawa
- G02 - OPTICS
Information Patent Grant
Turning method and turning mechanism in eyeglasses
- Patent number 5,732,444
- Issue date Mar 31, 1998
- Horikawa Co., Ltd.
- Kaoru Horikawa
- G02 - OPTICS

Patents Applicationslast 30 patents

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