22/05/2026
The Japan Patent Office continues to expand its Patent Prosecution Highway network, offering overseas applicants more options for coordinated international patent prosecution.
We have posted a brief article on what this may mean for applicants considering patent protection in Japan and other Asian markets.
https://www.eng.takaokalaw.jp/2026/05/22/japans-expanding-pph-network-offers-strategic-options-for-overseas-patent-applicants/