I roto i te 2005 Motorola whakawhiwhia neke atu i te US $ 17 piriona i roto i te penapena ki ono Sigma. Ētahi atu adopters wawe o ono Sigma ngā Honeywell me General Electric, i reira Jack Welch whakaurua te tikanga. Na roto i te mutunga o te 1990, e pā ana ki e rua-hautoru o te Fortune 500 whakahaere i timata e ono Sigma kaupapa ki te whāinga o te whakaiti i ngā utu, me te whakapai ake i te kounga. I roto i nga tau tata nei, kua ngā tahi mau kaimahi i whakaaro ono Sigma ki te hanga ngohengohe ki te waihanga i te tikanga i huaina Lean ono Sigma.
17 piriona