Company

Our Locations

Please contact us for more information.

For Inquiries

Office Headquarters

Cornes House 3-3-10 Shiba, Minato-ku, Tokyo 105-0014, Japan
Tel: +81-3-5427-7550 contact

Access
  • 都営三田線 Approximately a 3-minute walk from Shibakoen Station (Exit A2) on the Toei Mita Line
  • 都営大江戸線 Approximately a 5-minute walk from Akabanebashi Station (Akabanebashi Exit) on the Toei Oedo Line

Osaka Branch

2-3-8 Minamihommachi, Chuo-ku, Osaka 541-0054, Japan
Tel: +81-6-6282-0911

Access
  • 地下鉄御堂筋線 Approximately a 2-minute walk from Hommachi Station (Exit 1) on the Osaka Metro Midosuji Line

Chubu Sales Office

94- Nishihachitori, Kamishigehara-cho, Chiryu, Aichi 472-0026, Japan
Tel: +81-566-93-9110

Access
  • 名鉄名古屋本線 Approximately a 22-minute walk from Chiryu Station on the Meitetsu Nagoya Main Line
  • 名鉄三河線 Approximately a 15-minute walk from Omohara Station on the Meitetsu Mikawa Line
  • JR東海道本線 Approximately a 9-minute drive from Kariya Station on the JR Tokaido Main Line

Diamond CVD Systems Department (Fukagawa Laboratory)

2-14-18 Tokiwa, Koto-ku, Tokyo 135-0006, Japan
Sales & Manufaturing Team
Tel: +81-3-6774-7060

Technical & R&D Team
Tel: +81-3-3635-8254 

Sales & Manufaturing Team  Tel: +81-3-6774-7060

Technical & R&D Team  Tel: +81-3-3635-8254 

Access
  • 都営大江戸線
    東京メトロ半蔵門線 Approximately a 3-minute walk from Kiyosumi-shirakawa Station (Exit A1) on the Toei Oedo Line and Tokyo Metro Hanzomon Line
  • 都営大江戸線
    都営新宿線 Approximately a 10-minute walk from Morishita Station (Exit A7) on the Toei Oedo and Shinjuku Lines

Technical Center

ICON PLACE SHIBAKOEN (formerly NBF Shibakoen Building), 3rd Floor
3-2-18 Shiba, Minato-ku, Tokyo 105-0014, Japan
Tel: +81-3-5418-4163

Access
  • 都営三田線 Approximately a 5-minute walk from Shiba Park Station (Exit A1) on the Toei Mita Line
  • 都営大江戸線 Approximately a 3-minute walk from Akabanebashi Station (Akabanebashi Exit) on the Toei Oedo Line
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Company

We proudly serve dynamic markets including automotive, communications, science and research, aerospace, defense, security, gem production, and industrial sectors.
As a global technology trading company, Cornes Technologies is dedicated to driving innovation and progress—connecting the world’s most advanced solutions with customers in Japan and beyond, and continuously creating new value for the industries we support.

For Inquiries