Company information
Keystone International is the keystone that connects Japan and the world.
Our staff, equipped with specialized skills and marketing capabilities, searches for the latest cutting-edge equipment, including lasers, from around the world to provide to everyone in Japan. We wish to continue walking together with you into the 21st century. This is the wish of Keystone International.
Business Activities
Import and sales of semiconductor lasers, infrared detectors, telecentric lenses, piezo actuators, chillers, heat sinks, optical fibers, precision stages, etc.
Key Partners
Government offices, national and public universities, private universities, NEC Corporation, Canon Inc., Shimadzu Corporation, Sony Corporation, NGK Insulators, Ltd., Japan Signal Co., Ltd., Japan Spectroscopic Co., Ltd., Spectroscopic Instruments Co., Ltd., Hokuto Electric Co., Ltd., Mitutoyo Corporation, Omron Laser Front Co., Ltd., Gigaphoton Inc., Fuji Industries Co., Ltd., Hitachi, Ltd., Hitachi High-Technologies Corporation, Rion Co., Ltd., Takenaka Electronic Industrial Co., Ltd., Futaba Electric Co., Ltd., Hamamatsu Photonics K.K., Japan Electric Measuring Instruments Co., Ltd., Toshiba Corporation, Fujifilm Corporation.
Company overview
- Company name キーストンインターナショナル
- Establishment March 30, 1990
- capital 1000Ten thousand yen
- number of employees 5person
- Address 〒277-0042 Chiba/ Kashiwa-shi/ 3rd Floor, Kurozawa Building, 13-27 Sakai View on map
- TEL 04-7175-8810
- FAX 04-7175-5669
