Company Profile

Headquarters

SUMITA OPTICAL GLASS, Inc.

Address

4-7-25 Harigaya, Urawa-ku, Saitama-City, Saitama 330-8565 Japan
TEL:81(0)48-832-3165 FAX:81(0)48-824-0734

R&D and Manufacturing Facilities

• Urawa Factory
  4-7-25 Harigaya, Urawa-ku, Saitama-City, Saitama 330-8565 Japan
  TEL:81(0)48-832-3165
• Tajima Tabehara Factory
  174-1 Tabehara, Tajima, Minamiaizu-machi, Minamiaizu-Gun, Fukushima 967-0004 Japan
  TEL:81(0)241-62-2626
• Tajima Nagano Factory
  182 Kunugibayashi, Nagano Minamiaizu-machi, Minamiaizu-Gun, Fukushima 967-0001 Japan
  TEL:81(0)241-62-4380

Established

October 13, 1953

Capital

¥ 49,347,000

Representative

CEO Toshiaki Sumita

Banking Relationships

Sumitomo Mitsui Bank (Oji Branch)/ Saitama Resona Bank (Yono Branch), and others

Employees

380

Description of Business

Manufacturing and sales of optical glass for optical devices and finished products/ optical fiber/ light guides/ image bundles/ lighting source devices/ fiberscopes/ endoscope (OEM) / aspheric lenses/ fluorescent glasses/ and other special types of glasses.