Affiliated company

Affiliated company

Sales base / Affiliated company / Business office

OSAKA BRANCH OFFICE

Address 3-12-28, Minamisuita, Suita-shi, Osaka, 564-0043, Japan.
Tel +81-6-6386-8400
Fax +81-6-6338-1865
* “Osaka Sales Office” is the former name.

NIIGATA OKAMOTO GLASS CO., LTD.

Address 7587-1,Oaza-Yasuda, Kashiwazaki-shi, Niigata, 945-1352, Japan.
Tel +81-257-23-3111
Fax +81-257-23-3110
Business lineup Production of specialty glass products

JAPAN 3D DEVICES CO., LTD.

Address 7587-1,Oaza-Yasuda, Kashiwazaki-shi, Niigata, 945-1352, Japan.
Tel +81-257-23-3055
Fax +81-257-23-3110
Business lineup Production, processing, and sales of electroic and optical devices

OKAMOTO OPTECH CO.,LTD.

Address 15F-1, No.79. Sec.1 Xintai 5th Road, Xizhi District., New Taipei City, 22101, Taiwan R.O.C
Tel & Fax TEL.+886-2-2698-2200 / FAX.+886-2-2698-1090
Government Uniform Invoice Number 12846209
Business lineup Sale and procurement of Optical coating products, Optical, Lighting, Precision Glass

SUZHOU OKAMOTO TRADING CO., LTD.

Address Tian Xiang Garden 6-1201C, Industrial park Suzhou China
Tel +86-512-8187-0775
Fax +86-512-6288-1879
Business lineup Sale and procurement of Optical coating products, Optical, Lighting, Precision Glass

Thin film manufacturing plant

Address 1309, Takada, Kashiwa-shi, Chiba
Tel +81-4-7141-0117
Fax +81-4-7141-0117
Business lineup Development and production of optical thin film products.