Purchases are processed on STORES (external shop). The STORES-hosted disclosure (with STORES Inc. acting as proxy for address/phone) is accessible from the shop footer.
Open STORES ShopBusiness Operator: Hironori Taguchi
Representative: Hironori Taguchi
Address: Disclosed without delay upon request
Email: [email protected]
Phone: Disclosed without delay upon request
Pricing: Tax-included JPY pricing shown on each product page
Product: Learning Packs: online educational content for elements, alloys, and materials science
Payment Method: Payment methods available on the external STORES purchase page
Payment Timing: Immediate at purchase
Delivery Timing: After purchase on STORES, enter the redemption code on this site to access the covered online learning content. No physical goods are shipped.
Returns & Cancellations: Delivered/consumed digital goods are generally non-refundable. Exceptions are documented at /refund.