Inventor

ANDO SHOICHIRO

JP3 patents

Patents

3 patents

US5215659AJun 1, 1993

Device for producing mineral-containing water for water storage vessel

ANDO SHOICHIRO62 citations91

US4787973ANov 29, 1988

Device for converting water into mineral water

ANDO SHOICHIRO42 citations90

US4141610AFeb 27, 1979

Show case

ANDO SHOICHIRO47 citations87