- 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.
- Whether the type of Japanese industrial design application can be converted
- Whether a Japanese industrial design application can apply for a combined appearance
- Novelty grace period for utility model applications in Japan
- How long does it take for a utility model application to be granted in Japan?
- Which is the competent authority for Japanese invention patent applications?
- How long does it take to authorize an industrial design in Japan?
- Is Japanese Invention Patent Application Type Convertible?
- Is a Japanese industrial design application eligible for DAS?
- Explanation of Japanese utility model application authorization and annual fee
- What are the requirements for Japanese utility model application documents?