2011-03-10

アメリカの特許の認可に深刻な問題あり

Click | Futility Closet
TV control device - Patent 3962748

テレビの制御装置に関する特許。

アメリカの特許の仕組みには深刻な問題がある。

No comments:

Post a Comment

You can use some HTML elements, such as <b>, <i>, <a>, also, some characters need to be entity referenced such as <, > and & Your comment may need to be confirmed by blog author. Your comment will be published under GFDL 1.3 or later license with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.