A & D
AICHI TOKEIDENKI
ANEST IWATA
APISTE
ASAHI SUNAC
ASK
ASOH
AZBIL（YAMATAKE）
BRIDGESTONE
BUNRI
CHIKO AIR TECH
CHIYODA SEIKI
CONTEY JAPAN
CONVUM (MYOTOKU)
DAIICHI ELECTRONICS
DAIKIN INDUSTRIES
DAITO KEIKI
DAITO KOGYO
DIAVAC LIMITED
DKK-TOA

EBARA
ELEPON E.C.A.P.
E.M.P-Japan（Enomoto Micro Pump）
FUJI ENGINEERING
FUJII HIGH PRESSURE
FUJIIMPULSE
FUJIKOSHI (NACHI)
FUJIKURA COMPOSITES
FUJI LATEX
FUJI TECHNO INDUSTRIES
FUJI TOOLS
FUSHIMAN
GRAPHTEC
HACHIKEN
HAMAI INDUSTRIES
HASEGAWA ELECTRIC
HEIDENHAIN (SUMTAK)
HEISHIN
HIROSE VALVES
HISAKA
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS
HITACHI METALS
HORIUCHI MACHINERY
HYD-LIC

IHI ROTATING MACHINERY ENGINEERING
IWATA KOSAN
JPC
JTEKT FLUID POWER SYSTEMS (TOYOOKI)
KAMUI
KANSAI AUTOMATION
KEIHIN
KELK
KITZ CORPORATION
KOGANEI CORPORATION
KONAN ELECTRIC
KONSEI
KOSHIN INDUSTRY
KURASHIKI KAKO
KURODA (TAIYO)
KUZE MANUFACTURING

MARUYASU
MASUDA SEISAKUSHO
MEIHOU ELECTRIC
MICE
MICROTECH LABORATORY
MINEBEA MITSUMI (NMB)
MITSUBISHI ELECTRIC
MITSUBISHI NAGASAKI MACHINERY
MITSUBOSHI BELTING
MITSUTOYO
MIYAWAKI
MURAKAMI GIKEN
NABTESCO
NANA ENGINEERING
NANIWA OIL CLEANER
NEC PLATFORMS
NEW COSMOS ELECTRIC
NICHIAS
NIHON SEIKI (NISCON)
NIKKISO EIKO
NIPPON FLOW CONTROL
NIPPON GEAR
NIPPON OIL PUMP (NOP)
NIPPON SREEL & SUMIKIN WELDING（NITTETSU SUMIKIN）
NIPPON TOKUSHU SOKKI (NTS)
NIPPON UNIT
NIPPON VALVE CONTROLS
NIPRON
NISHIKI ENGINEERING
NISSHIN METAL
NISSYO Industry
NITTO KOKI
NOHKEN
OBAKEIKI
OKM (OKAMURA ENGINEERING)
OMRON SENTECH
O.N INDUSTRIES
ORIENTAL MOTOR
ORION MACHINERY
OSAKA VACUUM
OSAKI ELECTRIC CLUTCH AND BRAKE
OSAWA & COMPANY
PANASONIC
PATLITE

RIKEN KIKI
RKC INSTRUMENT (RIKA KOGYO)
RYUTAI KOGYO
SAGINOMIYA SEISAKUSHO
SAN-EI SEIKI SEISAKUSHO
SANKYO GIKEN KOGYO
SANSHIN KINZOKU KOGYO
SANTEST
SANYO SHOJI (SUNTES)
SEIKO ELECTRIC
SENTEC
SHIMATEC
SHIMIZU KOGYO
SHINKO ENGINEERING
SHOWA
SHOWA GIKEN
SHOWA MEASURING INSTRUMENTS
SHOWA SOKKI
SHOWA VALVE
SMC
SONOTEC
SOWATECHNICA
SR ENGINEERING
SUMITOMO HEAVY INDUSTRIES
TACMINA
TAIHEI BOEKI
TAIKO KIKI
TAISEI KOGYO
TAISEI KOGYO（VALVES）
TAIYO (PARKER TAIYO)
TAIYO KOKI
TAKEBISHI
TEAC
TERAL
TERAL TAKU
TETSUDOU SHARYO (TESSHA)
TOGAWA INDUSTRY
TOGAWA RUBBER
TOHO
TOKAI AUTOMATION
TOKIN
TOKYO KEIKI (TOKIMEC)
TOKYO NIHOS
TOKYO RYUKI KOGYO
TORISHIMA PUMP MFG.
TOYO DENGENKIKI
TSUBAKIMOTO CHAIN
TSURUGA ELECTRIC

UHT
ULVAC
URAWA
URYU SEISAKU
VALCOM
VENN
WASHINO KIKI
WATANABE ELECTRIC
YAMAMOTO ELECTRIC (YAMADEN)
YAMAMOTO SANGYO (OSCAR)
YAMAMOTO SCIENTIFIC TOOL LABORATORY
YASKAWA ELECTRIC
YOKOHAMA RUBBER
YOSHITAKE
YUKEN KOGYO
YUSHIN