Kaoru Horikawa

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Sabae, JP

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Patents Grantslast 30 patents

Information Patent Grant
Temple and pair of eyeglasses with the same
- Patent number 8,042,938
- Issue date Oct 25, 2011
- Charmant Co., Ltd.
- Kaoru Horikawa
- G02 - OPTICS
Information Patent Grant
Turning mechanism of a temple with respect to a bracket and eyeglas...
- Patent number 6,210,004
- Issue date Apr 3, 2001
- Charmant Co., Ltd.
- Kaoru Horikawa
- 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