| ADCAP VACUUM TECHNOLOGY Co.,LTD. |  | Atomic Hydrogen Source, ECR Plasma Ion Source, Sample Heating. |
| Bruker AXS K.K |  | XRD, SCD, EDS and Thermal Analysis products |
| Crosslight Software Inc. |  | Simulation softwares for semiconductor devices |
| CYBERNET SYSTEMS CO., LTD |  | CYBERNET SYSTEMS sells CAE software in various fields. |
| EIKO Corporation |  | |
| EpiQuest,Inc. |  | MOCVD system, MBE system, CVD system for SiC, Liquid delivery MOCVD system, K-cell, ECR Radical cell, Oxidation system for VCSELs production. |
| Hakuto Co., Ltd. |  | Compound semiconductor equipments and materials |
| HiSOL, INC. |  | HiSOL is a semiconductor trading company. |
| HORIBA, Ltd. |  | Scientific and Semiconductor instruments |
| JEOL |  | Scientific Instruments for various fields |
| MO Sangyo Co, LTD. |  | |
| MUTSUMI Corporation LTD. |  | |
| Nagase Electronic Equipment Service Co., Ltd. |  | Cryogenic probing station products and cryocoolers |
| Nihon Veeco KK |  | Process, MBE equipments, Metrologies |
| NTT Advanced Technology Corp. |  | Semiconductor Process Service |
| Osaka Asahi Metal Mfg. Co., Ltd. |  | High Purity Metal |
| Oxford Instruments KK |  | Instruments for NANO technology and Molecular Bio market |
| PANalytical |  | Analytical instrumentation and software for XRD & XRF |
| Pascal Co., Ltd. |  | Vacuum components and Laser MBE (PLD) system |
| R-DEC CO., LTD. |  | UHV equipment, physical and chemical analytical instruments, and related peripheral products |
| Rockgate Corporation |  | Nano-positioner, Cryogenic SPM, Confocal Raman Microscope |
| SAMCO Inc. |  | CVD Systems and Dry Etching Systems, Dry Cleaning Systems |
| TAIYO NIPPON SANSO Corporation |  | MOCVD equipments |
| TOMOE Engineering Co.,Ltd. |  | ceramics and graphite components for MOCVD, MBE |
| Universal Systems Co., Ltd. |  | HW-CVD (Cat-CVD) / RTA / 3C-SiC / MOCVD / ALD |