|1905||Established Tarumi Glass Manufacturing Works.|
|1917||Began manufacturing of glass buttons.|
|1943||By order of the government, Nippon Glass Button Co.,Ltd. was formed.|
|1948||Began production of the glass GO stones using patented automatic machine developed by company.|
|1951||Began production of the lens blanks using vacuum forming equipment.|
|1954||Changed company name to Isuzu Glass Co.,Ltd.|
|1961||Began production of the Heat Absorbing Glass.|
|1969||Began production of the Aspheric Lens by hot pressing method.|
|1981||Received investment from a Public Investment Corporation in Osaka.|
|1982||Began production of the Cyan Color Filters.|
|1985||Began production of the Toroidal and Cylindrical Lenses.|
|1989||Established Isuzu Glass, Inc. in California, USA|
|1993||Began production of the Integrated Lens Arrays.|
|1995||Began production of the UV Sharp Cut Filters (ITY-418)|
|1999||Corporated Sakai factory in Sakai-City ,Osaka|
|2000||Began production of the UV sharp cut filters (ITY-425, ITY-430)|
Established ISUZU GLASS(HK) COMPANY LIMITED.in Hong Kong.
Began the development and production of Micro Lens Array
Established Isuzu Optics Corp. in Hsin Chu, Taiwan.
Work in commissioned development work by Japan Science and Technology Agency
Began the research about the production technology of micro optical device.
Work in development & research project for innovative technology by Japan Science and Technology Agency
Identified as sophisticated company of Subsidiaries for Regional Establishment of high Technology Industries (Osaka prefecture)
Corporated Hong Kong factory in Yueng Long, Hong Kong
Corporated Rinku factory in Izumisano City, Osaka
Identified as one of " the Energetic Manufacturing SMI " by MITI KANSAI
Identified as " R&D planning based on the law relating to the advanced of SMI manufacturing basic technology " by MITI KANSAI
Corporated ISUZU GLASS DEUTSCHLAND GmbH in Frankfurt, Germany.
Corporated ISUZU GLASS(Beijing)CO.,LTD. in Beijing, China.
Established Isuzu Ｇｌａｓｓ Deutschland GmbH. in Frankfort , Germany.
Established Isuzu Ｇｌａｓｓ (Beijing) CO.,LTD. in Beijing, China
Began production of the UV transmitting glass filter (IHU series)
|2007||Began production of the IR transmitting glass filter (IIR-SF1)|
|2009||Began production of the protection glass for cell phone|
|2010||Opened sales office in Tokyo|
|2011||Began sales of the Measurement Equipment|
|2012||Development of cell Anode Active Material Development for Li-Ion Battery|