| 1959 |
Started business of metal stamping in Ashikaga-city JAPAN |
| 1963 |
Started die making for the stamping |
| 1970 |
Founded “Ui Precision Co., Ltd.” as a limited company, and appointed “Sannosuke Ui“ as the first president |
| 1975 |
Developed and started supplying precision blade springs for bearings, springs for calculator button motion and lead-frames |
| 1976 |
Completed the new factory and HQ building |
| 1986 |
Created Plastic injection molding business unit, introduced mold tool process |
| 1990 |
Developed and started supplying plastic gears for mobile audio mechanisms |
| 1995 |
Developed and started supplying parts for disposal compact cameras |
| 1999 |
Developed and started supplying micro camera unit parts for mobile phones |
| 2001 |
Completed the 2nd factory building with clean room facility |
| Introduced new electric injection molding machines |
| 2003 |
Feb. |
Certificated ISO14001 |
| May. |
Certificated SONY “Green Partner” |
| Dec. |
Certificated ISO9001 |
| 2006 |
Developed and started supplying automotive camera unit parts |
| 2011 |
Developed and started supplying high-quality camera unit parts for smartphones |
| 2014 |
Ui precision’s “Process development for injection molding of Difficult-to-fabricate precision products” was accepted to a project of subsidies for innovative manufacturing development by an organization under the Ministry of Economy, Trade and Industry (METI) JAPAN |
| 2016 |
Awarded as a “Frontier Company” from Tochigi- Prefecture |
| 2016 |
Started production and supplying polyetherimide (PEI-Ultem) molded devices of Optical Transceivers |
| 2018 |
Started production and supplying parts of a dispensing system with catheter |
| 2019 |
Our new mold technique was awarded from Tochigi- Prefecture as a “Frontier Company” |
