| 1942.8 |
Founded as a glass manufacturer |
| 1943.6 |
Established as a company |
| 1945.4 |
Absorbed by Shimada Glass Co., Ltd.
(now Toyo Glass Co., Ltd.) |
| 1949.10 |
Incorporated with \2,000,000 capital |
| 1953.4 |
Became independent from Shimada Glass
Co., Ltd. Moved, as Osaka Megane Glass Co., Ltd., to Kami-Kuratsukuri,
Hirano-ku, Osaka. |
| 1967.3 |
Capital increased to \6,000,000 |
| 1973.3 |
tarted manufacturing and sales of
camera filters |
| 1982.4 |
Started manufacturing and sales of parts for optical
and laser equipments. |
| 1985.2 |
Started trial manufacturing and sales
of sunglass lenses with 100% UV-IR absorption. |
| 1988.4 |
Started manufacturing and sales of laser protective
glasses and goggles. |
| 1990 |
Started electric furnace melting |
| 1991.8 |
Started manufacturing and sales of UV-400nm absorption
lenses |
| 1991.11 |
Capital increased to \12,000,000 |
| 1994.12 |
Started marketing high contrast lenses |
| 1996.2 |
Started production and sales of color
enhancer filter for cameras. |
| 1998.7 |
Started production and sales of sharp cut filter capable
of absorbing 100% ultraviolet light. |
| 2000.6 |
Company name changed to OMG CO., LTD. |
| 2000.7 |
Started manufacturing and sales of
heat absorbing glass. |
| 2000.8 |
Started developing aspherical lenses and ball lenses. |
| 2001.3 |
Capital increased to \24,000,000. |
| 2003.4 |
Started manufacturing and sales of molded glass
parts. |
| 2003.6 |
Marked the 60th anniversary of the founding of company. |
| 2003.9 |
Capital increased to \50,000,000. |
| 2004.4 |
Became a member of Japan Optical Glass
Manufacturers' Association. |
| 2006.7 |
Started manufacturing and sales of Polished Aspheric Lens. |
| 2007.1 |
Started manufacturing and sales of Low Tg Optical Glass. |
| 2007.1 |
Started manufacturing and sales of Organic Electroluminescence Glass. |
