Q: What is the information before the change in the declaration of patent specification items?

When multiple applicants apply at the same time, the first applicant is the first applicant by default.

Relevant information of other applicants will also be listed under the information of the first applicant.

If you can't write the first page, write it on the attached page.

In general, the information of three applicants can be written on the home page.

If there is no relevant information, it can be provided at the time of application.