When U.S.-origin product, U.S.-origin technology or U.S.-origin software is used, export from Japan to other countries is regarded as reexports and Export Administration Regulation (EAR) is applied to the case, where Export Control Classification Number (ECCN) specified in Commerce Control List (CCL) is required.
For details concerning the U.S. Export Control, refer to the website of Bureau of Industry and Security of U.S. Department of Commerce:
Regarding the U.S. Export Control, we offer a PDF download service of “Evaluation for Export Administration Regulations (EAR)”. We also accept submission of “Evaluation for Export Administration Regulations (EAR)” through mail as usual. Request our sales offices or distributors in your area when the need arises.