- Inventions under the via Paris Convention : 12 months from the earliest priority date.
- via Nationalization of PCT inventions: 30 months from the earliest priority date.
- How long is the application period for industrial design in Japan?
- How long is the PCT deadline for utility model applications in Japan?
- Novelty Grace Period for Japanese Invention Patent Application
- Explanation of Japanese Industrial Design Authorization and Annual Fee
- Features of Japanese design patent application process
- What are the requirements for Japanese invention patent application documents
- Whether the Japanese invention patent application can be DAS
- Can the priority right of Japanese invention patent application be restored?
- Instructions for authorization of Japanese invention patent application and annual fee
- How long does it take for a utility model application to be granted in Japan?