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3/28 特許出願の世界ランキング Patent application world ranking 2018
特許出願の世界ランキング2018。
中国の健闘が目立ちます。特許の質についてもいろいろな問題が潜んでいるのでは。
Patent application world ranking 2018.
The landmark shows that Asian companies and institutions are rapidly increasing their presence in global innovation
asia.nikkei.com
China closes in on US, while India and South Korea also boost filings