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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Takehiko Yoshida is active.

Publication


Featured researches published by Takehiko Yoshida.


Archive | 2003

Spectacle and contact lens selecting system and method thereof

Akio Toshima; Takehiko Yoshida


Archive | 2003

Optometric apparatus, optometric method, and optometric server

Akio Toshima; Takehiko Yoshida


Archive | 2002

Eyeglass/contact lens power determining system, and its method

Akio Toshima; Takehiko Yoshida


Archive | 2003

Optometric apparatus and lens power determination method

Akio Toshima; Takehiko Yoshida


Archive | 2000

Unmanned method and device for transmitting information on lens

Takehiko Yoshida; 武彦 吉田


Archive | 2000

AUTOMATED EYEGLASSES INFORMATION PROCESSOR AND ITS METHOD

Takehiko Yoshida; 武彦 吉田


Archive | 2000

Unmanned device and method for transmitting information on spectacles

Takehiko Yoshida; 武彦 吉田


Archive | 2004

Audiometric testing apparatus, hearing aid selection apparatus using the same, management server, and computer-readable recording medium

Akio Toshima; Takehiko Yoshida; 武彦 吉田; 章雄 戸島


Archive | 2006

Nap prevention spectacle

Kozo Samizo; Mitsuhisa Uekaji; Takehiko Yoshida; 浩三 佐溝; 武彦 吉田; 充久 植梶


Archive | 2004

AUDIBILITY TEST SYSTEM AND HEARING AID SELECTION SYSTEM USING THE SAME

Akio Toshima; Takehiko Yoshida; 武彦 吉田; 章雄 戸島

Collaboration


Dive into the Takehiko Yoshida's collaboration.

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