 |
| Osaka Sales Office |
| Location |
3-12-28, Minamisuita, Suita-shi, Osaka 564-0043, Japan |
| Yokohama Plant |
| Location |
2-4-29, Irie, Kanagawa-ku, Yokohama-shi,Kanagawa 221-0014,
Japan |
| Business field |
Manufacture and sales of special-purpose glass for industrial
use. |
| Niigata Okamoto Glass Co., Ltd |
| Location |
7587-1 Tsuchiyama, Yasuda, kashiwazaki-shi, Niigata 945-1352,
Japan |
| Business field |
Manufacture of special-purpose glass for industrial use. |
| Otech Inc. |
| Location |
380, Toyofuta, Kashiwa-shi, Chiba 277-0872, Japan |
| Business field |
Mechanical processing of Glass-made products. |

TAIWAN OKAMOTO GLASS CO.,LTD. |
| Location |
台湾省台北市忠考東路1段11-3號3樓 |
|
3F,No.11-3,Sec.1,Chung Hsiao E.Rd.,Taipei,Taiwan,R.O.C. |
|
TEL.+886-2-2396-7880 / FAX.+886-2-2396-7874 89393485 |
| Business field |
import and export of the glass materials, sales of industrial lighting devices and optical products. |

OKAMOTO OPTECH CO.,LTD. |
| Location |
台湾省台北縣瑞芳鎮瑞芳工業區頂坪路142號 |
|
No.142,Din PinRd.,Ray Fong Town,Taipei Hsien,Taiwan,R.O.C. |
|
TEL.+886-2-2497-9820 / FAX.+886-2-2497-9826 12846209 |
| Business field |
R&D, manufacture, sales of the thin film filter for optical use. |
岡本光学科技(蘇州)有限公司
OKAMOTO OPTECH (SUZHOU) CO.,LTD. |
| Location |
中国江蘇省蘇州工業園区陽浦路191号 |
|
No.191Yangpu Road,Industrial Park Suzhou,Jiangsu Province,China |
|
TEL.+86-512-85180266 / FAX.+86-512-85180268 |
| Business field |
Design and Produce special glass-made products for projectors,
rear projection TVs and lighting. Sale ourselves' products and provide after
service. |
|
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