1953 |
Established as the manufacturer of direct reading liquid level gages in Japan |
1962 |
The first magnetic float level gage was and released for Japan market.. |
1964 |
The first reflex level gage was released for Japan market. |
1965 |
Got a patent on bi-color level gage for high pressure applications |
1966 |
Got a patent on KLINPORT-Sight glass in Japan and in USA |
1968 |
Soka factory was established. |
1971 |
KLEARCOAT, Teflon® coat glass was developed and released. |
1980 |
Certified as the approved manufacturer by High-Pressure Gas Application Regulation |
1981 |
Got a patent on position detector for Magnetic Float. |
1984 |
Float Level Switch was released. |
1995 |
Certification of ISO9001was obtained. |
1996 |
LUKING-AR, alkalin resistant glass was released. |