- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 30 months from the earliest priority date.
- How long is the protection period of industrial design in Japan?
- How long does it take for a utility model application to be granted in Japan?
- Whether the type of Japanese industrial design application can be converted
- Instructions for authorization of Japanese invention patent application and annual fee
- How long does it take for a Japanese invention patent application to be granted?
- What are the requirements for Japanese utility model application documents?
- Novelty grace period for utility model applications in Japan
- Whether the Japanese invention patent application can be DAS
- Whether a Japanese industrial design application can apply for a combined appearance
- Which is the competent authority for Japanese invention patent applications?