Hirose electronic co.,ltd



Sharp corportion



Okaya Electric Industries
Co., Ltd.


ROHM Semiconductor



NICHICON CORPORATION.



TAMURA Corporation



Tokyo Cosmos Electric Co.,Ltd.



Nihon inter electronic
corporation


HST Co.,Ltd.



SOSHIN ELECTRIC CO.,LTD



BANDO DENSEN Co., ltd



HEAT SINK & OS CO.,LTD.



SEMITEC Corporation



TAKACHI ELECTRONICS
ENCLOSURE CO., LTD


TAKEUCHI INDUSTRY CO.,LTD



FDK corporation



SAGAMI ELEC CO., LTD



NISSEI ELECTRIC CO.,LTD



Oki Electric Cable Co., Ltd.



 NICHIFU Co.,Ltd



Sato part co.,ltd