- via Paris Convention : 6 months from earliest priority date.
- Hague Agreement route: 6 months from earliest priority date.
- How long is the PCT period for a Japanese invention patent application?
- How long is the protection period of Japanese invention patent application
- Explanation of Japanese utility model application authorization and annual fee
- Characteristics of Japanese invention patent application process
- Is Japanese Invention Patent Application Type Convertible?
- What are the requirements for Japanese invention patent application documents
- What are the requirements for Japanese utility model application documents?
- Is a utility model application in Japan eligible for DAS?
- Can the priority right of utility model application in Japan be restored?
- Which is the competent authority for Japanese invention patent applications?