2024 NBTHK SHINSA SCHEDULE AND SUBMISSION ISSUES *In addition to shinsa registration now being the month prior to shinsa submission, there are also quota limits for the number of items accepted. Registration should be done early in the shinsa registration period as the quota can be reached within a few days. Anyone considering sending swords to Japan for shinsa needs to be aware of the time constraints. Swords shipped to Japan must arrive prior to the end of t
