Japanese immigration does not have a specific list of accepted American universities for work visas. However, they do consider the overall reputation and ranking of the institution, as well as the specific degree and field of study of the applicant. Generally, universities with a strong reputation in the applicant's field of study are more likely to be accepted.
In addition to the university, Japanese immigration also considers the applicant's work experience, language proficiency, and other qualifications. It is important to note that the work visa application process can be complex and requirements may vary depending on the specific circumstances of the applicant.
If you are considering applying for a work visa in Japan, it is recommended that you consult with a qualified immigration lawyer or specialist who can provide guidance and assistance throughout the application process.