Greetings
In order to respond promptly to changing and diversifying needs,
we continue to take on the challenge of developing new technologies and businesses.
Since our founding in September 1937, we have been devoted to glass processing,
and currently our main business is ultra-precision polishing of photomask substrates for LCDs and automotive mirrors.
We are confident that our ultra-precision polishing technology will satisfy all our customers.
Our company’s history began with simple glass cutting processing,
and as the technology required by the times has changed,
we have expanded the scope of our work to include bending, strengthening, coating, precision polishing, and extra-large precision polishing,
and we have striven to accumulate and improve our technology.
Furthermore, we are committed to the relentless pursuit of high quality and the preservation of the green global environment, with the aim of “building a company that is trusted and satisfied by our customers.”
To achieve this, we obtained ISO9001 certification in April 2003 and ISO14001 certification in February 2004.
We will do our utmost to meet the ever-changing and diversifying needs of our customers,
and will continue to strive to develop new technologies in order to achieve customer satisfaction.
We appreciate your continued patronage and look forward to doing business with you in the future.
President and CEO
Nobuyuki Shinada
Company Profile
| Company Name | Tokyo Special Glass Co., Ltd. |
|---|---|
| Head Office Location | 〒105-0003 3-19-14 Nishi-Shinbashi, Minato-ku, Tokyo |
| Capital | 334,350,000 yen |
| Founding | 1937 (Showa 12) |
| Number of Employees | 210 people |
| Board Member | President and CEO：Nobuyuki Shinada Vice President and CEO：Katsumi Nakayama Vice President and Director：Toshifumi Moriyama Managing Director：Setsuo Sato Managing Director：Masatoshi Koyama Director：Takeo Morita Director：Tomomichi Yamamuro Director：Masayuki Nihei Auditor：Haruo Inoue |
List of offices
Head Office (Administrative Department)
Tokyo Kensho Building 6F, 3-19-14 Nishi-Shinbashi, Minato-ku, Tokyo, 105-0003, JAPAN
+81 3-5777-6123
+81 3-5777-6108
Omori Office (Architectural Glass Department)
3-39-7 Minamimagome, Ota-ku, Tokyo, 143-0025, JAPAN
+81 3-5709-1761
+81 3-5709-1764
Fujioka Plant (Industrial Glass Division)
701 Ushida, Fujioka City, Gunma Prefecture, 375-0034, JAPAN
- Fujioka Office
-
+81 274-23-1331
+81 274-23-1334
- Sales Department
-
+81 274-24-4124
+81 274-24-1823
Fujioka Second Plant (Industrial Glass Division)
1407 Hongo, Fujioka City, Gunma Prefecture, 375-0023, JAPAN
+81 274-24-1331
+81 274-24-1345
Fujioka Third Plant (Industrial Glass Division)
3 Sanbongi, Fujioka City, Gunma Prefecture, 375-0037, JAPAN
+81 274-24-2851
+81 274-24-2856
TAIWAN TOUTOKU CO., LTD
No. 109, Keji 5th Road, Annan District, Tainan City , 70955, CHINA
+886 384-2806
+886 384-2796
Affiliated Companies
Tokyo Kensho Co., Ltd.
3-19-14 Nishi-Shinbashi, Minato-ku, Tokyo, 105-0003, JAPAN
+81 3-3436-6701
+81 3-5777-6108
Tokyo Optics Ltd. (Fujioka Second Plant)
1407 Hongo, Fujioka City, Gunma Prefecture, 375-0023, JAPAN
+81 274-50-1277
+81 274-24-1345
History
| September 1937 | Founded to sell and install architectural sheet glass |
|---|---|
| December 1952 | Reorganized into Tokyo Special Glass Manufacturing Co., Ltd. |
| October 1960 | Tokyo Kensho Co., Ltd. established |
| March 1970 | The current Fujioka Third Plant was established in Sanbongi, Fujioka City, Gunma Prefecture, and the Industrial Glass Division was relocated. |
| July 1982 | Fujioka Second Plant constructed in Hongo, Fujioka City |
| October 1986 | The current Fujioka Plant was built in the Ushida Industrial Park in Fujioka City. |
| November 1990 | Tokyo Kensho Co., Ltd. and Tokyo Special Glass Manufacturing Co., Ltd. merged and the company name was changed to Tokyo Special Glass Co., Ltd. |
| December 1997 | New large-plate photomask equipment installed at Fujioka Plant |
| October 2001 | New PDP mask manufacturing equipment installed at Fujioka Plant |
| April 2003 | ISO9001 (JQA・QM9906) certified |
| February 2004 | ISO14001 (JQA・EM3781) certified |
| September 2004 | Fujioka Plant B Building 1st phase completed |
| October 2005 | Fujioka Plant B Building 2nd phase completed |
| July 2006 | Fujioka Plant Buildings C and D completed |
| February 2014 | Established TAIWAN TOUTOKU CO., LTD. in Taiwan. |
| September 2017 | Celebrating 80 years since the company was founded |