Ipaki y'Icupa rya Sake Vintagience ni igishushanyo cy'ipaki y'icupa rya sake ya kera y'Ubuyapani isaza ikoresheje uburyo bwa siyansi. Ishusho y'icupa yibutsa amacupa ya kera y'imiti, ihuza uburyo bwo gusaza na siyansi. Ikirango cy'icupa gifite amabara ahinduranya asa n'urumuri, akozwe hakoreshejwe ubuhanga bwo gucapa bwa prisme, kigaragaza guhuzwa kw'imyaka myinshi, uburyo bwa siyansi bwo gusaza n'ubwitonzi bw'umwenga. Inyuguti zacapwe hakoreshejwe foil, mu gihe ikimenyetso ndanga n'inshinge z'isaha byakozwe mu buryo bw'ubutumburuke (embossing). Inshinge z'isaha zigereranya iyicuma ry'igihe rikomeza mu gihe cyo gusaza. Agasanduku gakomeye gakoresha foil ya holographique ihindura ibara bitewe n'imfuruka y'urumuri.

Izina ry'umushinga : Vintagience, Izina ryabashushanya : Hisamichi Kasai, Izina ry'abakiriya : Shunbin inc..

Ibishushanyo mbonera ni ibyamamare bizwi cyane bituma Isi yacu iba nziza hamwe nibishusho byabo byiza. Menya abashushanya ibyamamare nibikorwa byabo bishya, ibihangano byumwimerere, ubwubatsi bwo guhanga, imiterere yimyambarire idasanzwe hamwe nuburyo bwo gushushanya. Ishimire kandi ushishoze ibikorwa byumwimerere byabashushanyo batsindiye ibihembo, abahanzi, abubatsi, abashya nibirango kwisi yose. Shishikarizwa n'ibishushanyo mbonera.