Clients
- ASAHI GLASS
Co.,Ltd. 
- IHI
CO.,LTD. 
- BAB-HITACHI INDUSTRIAL
Co. 
- CHUBU Electric Power
Co.,lnc 
- COSMO OIL
CO., LTD. 
- DAICEL CHEMICAL INDUSTRIES,
LTD. 
- EBARA
CORPORATION 
- Electric Power Development
Co.,Ltd 
- Hitachi,
Ltd. 
- Hokkaido Electric Power
Co.,Inc. 
- Hokuriku Electric Power
Company 
- IDEMITSU KOSAN
Co., Ltd. 
- Nippon Steel &
Sumitomo Metal 
- JX Nippon Oil & Energy
corporation 
- SUMITOMO
CHEMICAL 
- Kawasaki Heavy Industries,
Ltd. 
- Daicel
Corporation 
- KYUSHU ELECTRIC POWER
CO. INC. 
- Maruzen
Petrochemical 
- Mitsubishi Chemical
Corporation 
- MITSUBISHI GAS CHEMICAL
COMPANY.INC. 
- MITSUBISHI HEAVY INDUSTRIES,
LTD. 
- MitsuiEngineering & Shipbuilding
Co., Ltd. 
- Mitsubishi Chemical
Corporation 
- MITSUBISHI GAS CHEMICAL
COMPANY.INC. 
- Mitsui Chemicals,
Inc. 
- Nippon Steel
Corporation 
- MIURA
CO., LTD. 
- Nippon Oil
Corporation 
- NIPPON PETROLEUM REFINING
COMPANY,LIMTED 
- Shikoku Electric Power
CO.,Inc. 
- Shin-Etsu Chemical
Co., Ltd. 
- Sumitomo Chemical
Co.,Ltd, 
- Tohoku ElectricPower
Co., Inc. 
- Tokyo Electric Power
Company, Inc. 
- TonenGeneral Sekiyu
K.K. 
- TOSHIBA
CORPORATION 
- Tosoh
Corporation 
- Toyo Engineering
Corporation 
- Mitsubishi Chemical Engineering
Corporation