NAKASHIMA SEISAKUSHO CO., LTD.
Nantsune Co., Ltd.
Nikka Densok Limited
Nippon Polystar Co., Ltd.
NIPPON STEEL & SUMIKIN DRUM TECHNO CO., LTD.
Nishimura Machine Works Co., Ltd.
NISSHIN RUBBER CO.,LTD
Nitto Pack Co.,Ltd.
NOZATO ELECTRICAL ENGINEERING & CONSTRUCTION CO.,LTD.
OCI Co., Ltd.
Okada Shigyo Co.,Ltd.
Okawara Mfg.Co., Ltd.
Okudaya Giken
Omori (Thailand) Co., Ltd./ Omori Machinery Co., Ltd.
OMORI MACHINERY CO., LTD
Orient Sogyo Co.,Ltd.
Osaka Sanitary Co., Ltd.
Rheon Automatic Machinery Co.,Ltd.
Sanko Machinery Co.,Ltd.
Sanwa Engineering Ltd.
Sanwa Hydrotech Corporation
Sanyo Denki Co., Ltd.
Sawa Corporation
Seaence co., Ltd.
Shibuya Corporation