２９% of Japanese registered patents are "Invalid"

Case of requesting injunction against patent infringement from the viewpoint of judicial precedent (spreadsheet)2022.04.27.pdf

"Summary table" in "Patent Infringement Injunction Request Cases Seen from Case Law".

After all

"29% of registered patents are" invalid ""

Is the point.

It was created in 2014, eight years ago.

The court case is from that time, but I think the trend of this case has not changed.

Well, the current situation seems to be getting worse.

（ 谷歌翻译 ）

《从判例法看专利侵权禁令请求案例》中的“汇总表”。

毕竟 “29%的注册专利“无效” 是重点。

它创建于八年前的 2014 年。

法庭案件是从那个时候开始的，但我认为这个案子的趋势没有改变。

嗯，现在的情况似乎越来越糟了。