Ultrasonic hair treatment device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20060272665A1
SERIAL NO

11441182

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An ultrasonic hair treatment device is provided to apply ultrasonic vibrations to a user's hair for enhancing the penetration of a hair treatment composition into the hair. An ultrasonic vibration element is held on a support to which a clamp member is pivotally connected, so as to give the ultrasonic vibration to the hair clamped between the support and the clamp member. The ultrasonic vibration element is configured to have a rectangular vibration face and to have a plurality of resonant points arranged in a lattice pattern on the rectangular vibration face. Thus, the ultrasonic vibrations of maximum amplitude developed at the plural resonance points can be applied to the hair over the entire rectangular vibration face, thereby applying the uniform ultrasonic vibration effect to the hairs for expediting the penetration of a hair treatment composition into the hairs.

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Patent Owner(s)

Patent OwnerAddress
MATSUSHITA ELECTRIC WORKS INC1048 OAZA-KADOMA KADOMA-SHI OSAKA 571-8686

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Uchinashi, Sakae Moriguchi-shi, JP 3 17
Yamamoto, Yasushi Hirakata-shi, JP 261 2906

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