| A | | |
| A&D | ALLWEILER | ARROW DENSHI |
| ABB | AMANO | ASAGIRI KIKI |
| ACER | AMERICAN DENKI | ASAHI INDUSTRIAL |
| ADVANCE TECHNOLOGY PRODUCTS (ATP) | AMP | ASAHI KEIKI KOGYO |
| AEG | ANLET | ASK |
| AERZENER | APISTE | ATP |
| AIMU | APPLIED POWER JAPAN | AUMA |
| ALLEN BRADLEY | ARCA | AZBIL |
| ALLIED TELESIS | ARIMITSU INDUSTRIAL | |
| | | |
| B | | |
| BALLUFF | BENZER | BRAUER |
| BANDO | BOOP & REUTHER | BRIDGESTONE |
| BEI INDUSTRIES | BOSCH | BUSSMAN |
| BELLPONY | BRAN & LUBBE | |
| | | |
| C | | |
| CANON | CITIZEN | COPAL ELECTRONICS |
| CHINO SEISAKUSHO | CKD CORPORATION | COPELAND |
| CHIYODA | CONTEC | COSEL |
| CHUETSU METAL WORK | CONVUM (MYOTOKU) | CTK |
| | | |
| D | | |
| DAIDO METAL COMPANY | DAIWARASHI | DENISON |
| DAIFUKU | DANFOSS | DENSO ROBOTICS |
| DAIICHI ELECTRONICS | DDK | DIGITAL ELECTRONICS |
| DAIKIN | DECKER | DOLD |
| DAINICHI HANSOKIGU | DEMAG | DYMCO |
| DAIWA DENGYO | DENSEI | |
| | | |
| E | | |
| EAGLE CLAMP | ENIDINE | ESTIC CORPORATION |
| EBARA PUMP | ENDO KOGYO | EXEN |
| ECOAIR ENRESS & HAUSER | ENERGY SUPPORT | |
| ELEPHANT CHAIN BLOCK | ESE CORPORATION | |
| | | |
| F | | |
| FAG | FLUTEC | FUJI SEISAKUSHO / FUJI TANSHI |
| FANUC | FREUDENBERG | FUJI YUSOKI KOGYO |
| FANAL | FUJICON | FUJIKIN INTERNATIONL |
| FESTO | FUJI COMPRESSOR | FUJISEIKI |
| FINE MACHINE KATAOKA | FUJI ELECTRIC | FUJISOKU ELECTRIC |
| FISHER & PORTER | FUJI MACHINERY | FUJITSU |
| FISHER CONTROL | FUJI SEIKI | FUKUI KEIKI |
| FLENDER | FUJI SEIMITSU | FURUKAWA SPRING |
| | | |
| G | | |
| GEAR-ESU INDUSTRIAL | GHH GRUNDFOSS | GOULD SHAWMUT |
| GEMI | GOMIDENKI KEIKI | GS BATTERY |
| GEMI METALLWARENFABRIK | GOULD PUMPS | GWB |
| | | |
| H | | |
| HAENCHEN | HENGSTLER | HOKUYO AUTOMATIC |
| HAJIWARA SYS-COM | HERION | HONDA CONNECTORS |
| HAKKO DENKI | HIOKI ELECTRIC | HORAI |
| HAMAI ELECTRIC LAMP | HIOS | HORIUCHI KIKAI |
| HARMONIC DRIVE SYSTEMS | HIRATA CORPORATION | HOSEI |
| HARTMANN | HIRATA KIKO | HOZAN |
| HARTMANN & BRAUN | HIROSE ELECTRIC (HRS) | HUBNER |
| HASEGAWA MACHINE | HITACHI | HYDAC |
| HCL FASTENERS | HOESCH | |
| HEISHIN ENGINEERING & EQUIPMENT | HOFFMAN | |
| | | |
| I | | |
| IAI CORPORATION | IKO | ITO ELECTRIC |
| IBARAKISEIKI | IMAO SEISAKUSHO | IWAKI |
| IDEC / IZUMI ELECTRONICS | IMPORT | IWASAKI |
| IGUCHI KIKO (ISB) | INCINER INDUSTRIES | IWASAKI SANGYO |
| IHARA KOATSU | INFOM CORPORATION | IWATA |
| IHARA SCIENCE | INTRALOCKS | IZUTECH |
| | | |
| J | | |
| J.R.C. | JAPAN STEEL WORKS (JSW) | JUNRON JUNKOUSHA |
| J.W.L. MASKIN & PLASTFABRIK A/S | JAPAN VC KOGYO | JWL |
| JAE CONNECTORS | JATEK | JYUNKOSHA |
| JAPAN RESISTOR (JRM) | JERVIS B. WEBB | |
| JAPAN SERVO | JESCO | |
| | | |
| K | | |
| KAKUTA KOGYO | KLOCKNER MOLLER | KOSHIN DENKI |
| KAMIUCHI ELECTRIC WORKS | KOA | KOYO |
| KAMUI SANGYO | KOBELCO TOOLS | KOWA |
| KANETECH | KOBISHI | KURODA SEIKO |
| KASHIMA | KOEI SPRING | KRAUS-NAIMER |
| KASUGA DENKI | KOGANEI | KRUPP FORDERTECHNICK |
| KAYABA KOGYO (KYB) | KOGI | KRUPP STEEL |
| KEYENCE | KOHARA GEAR INDUSTRY (KHK) | KSB |
| KEYSEVEN | KOHNE | KURASHIKI KAKO |
| KHD | KOHO INDUSTRIAL | KURE ENGINEERING |
| KHK GEAR | KOJIMA PRESS | KURODA |
| KIKUSUI DENSHO KOGYO | KOKUSAI DENGYO | KYOCERA |
| KIMURA DENKI (KIMDEN) | KOKUYO | KYOEI ELELCTRIC |
| KIRA | KOMATSU | KYOEI SEIKO |
| KISHU GIKEN KOGYO | KONAN ELECTRIC | KYOKUTO |
| KITAGAWA KOGYO | KONDO SEISAKUSHO (KONSEI) | KYOSAN SEISAKUSHO |
| KITO | KONE | KYOWA DENGYO |
| | | |
| L | | |
| LEADER | LINTEC | LOAS |
| LINDE | LISTER LOHER | LOBSTER TOOL |
| LINE SEIKI | LITTLE FUSE | LUBE CORPORATION |
| | | |
| M | | |
| MAN | MEIKIKO | MITSUI SEIKI |
| MARTONAIR | MEIKOSHA | MITSUTOYO |
| MARUYASU DENGYO | MELEC | MIURA |
| MASARU KOUGYOU | METROL | MIYAKE KOGYO |
| MATSUSHITA AUTOMATION CONTROL | MIAKE KOGYO | MIYAMA |
| MATSUSHITA DENKO | MIDORI SOKKI | MIYAO MANUFACTURING |
| MATSUSHITA ELECTRIC | MIKI PULLEY | MIYOSHI KIKAI |
| MATSUSHITA SEIGYO | MINEBA (NMB) | MOLEX |
| MATSUSHITA SEIKO ENGINEERING | MIRAI | MOOG |
| MAX | MISTUBOSHI BELTING | MORITEX |
| MAXPULL MACHINERY & ENGINEERING | MISUMI | M-SYSTEMS (MSS) |
| MEC INTERNATIONAL | MITSUBISHI DENKI | MURATA SEISAKUSHO |
| MECAIR MERKEL | MITSUBISHI ELECTRIC | MYOTOKU (CONVUM) |
| MEGA WORLD | MITSUBISHI PLASTICS | |
| MEIJI ELECTRIC | MITSUBOSHI | |
| | | |
| N | | |
| NABEL | NICHICON CAPACITOR | NIPPON PILLOW BLOCK (FYH) |
| NABEYA | NICHIDEN-SHOKO | NIPPON POLYPENCO |
| NABEYA KOGYO | NICHIFU | NIPPON SPECIAL BEARING |
| NACHI BEARING | NICHIREI MAGNET | NIPPON THOMPSON (IKO) |
| NACHI FUJIKOSHI | NIDEC-SHIMPO | NIRECO |
| NAGAHORI INDUSTRY (NAC) | NIHON DENNETSU | NISSAN KIKO |
| NAGANO KEIKI | NIHON DENSAN SHIMPO (SHIMPO) | NISSAN SEIKI |
| NAGASE KOJO | NIHON FLEX | NISSEI KOGYO |
| NAIGAI | NIHON KAIHEIKI (NKK) | NISSEI SHORYOKUKI |
| NAKA LIQUID | NIHON MINIATURE COUPLING | NITTA INDUSTRIES |
| NAKAMURA JIKOU | NIHON OIL PUMP NIHON SEIKI | NITTA MOORE |
| NAKAMURA KIKI (NKE) | NOHON SEIKI | NITTO DENKO |
| NANABOSHI | NIHON TEIKOUKI (JRM) | NITTO ELECTRIC WORKS |
| NANKAI KOGYO | NIKKI DENSO | NITTO KHOKI |
| NANKAI SEIKO | NIKKIN | NITTO KOGYO |
| NATIONAL (MATSUSHITA) | NIKKO | NITTO SEIKO |
| NDK | NIKKO ELECTRIC MFG. | NKE |
| NEC | NIPPON BEARING (NB) | NMB |
| NEGUROSU | NIPPON FILCON | NOK |
| NEMIC | NIPPON FLEX | NSD |
| NEW-ERA (ERACON) | NIPPON FLOW CELL | NSK |
| NGK | NIPPON GEAR | NTN |
| NICHIBAN | NIPPON OIL PUMP | NT TOOL |
| | | |
| O | | |
| O.H. INDUSTRIAL | OKAMOTO KOKI | ORIENTAL MOTORS (ORIX, VEXTA) |
| OGISO KOGYO | OKAYA ELECTRIC (OKI) | OSADA |
| OGURA CLUTCH | OKITA | OSAKA CHAIN & MACHINERY |
| OHM ELECTRIC | OLYMPUS | OSAKA JACK |
| OHSAKI | OMRON | OSAKA TAIYU |
| OJI-DEN | ONO SOKKI | OSAKI DENGYOSHA |
| OKABE AND LOCK (LOCK) | ORIENTAL CHAIN MFG. (OCM) | |
| | | |
| P | | |
| PANASONIC | PATLITE | PROFACE |
| PANDUIT | PISCO | |
| | | |
| R | | |
| RACO | RIKEN KIKI | RODAN |
| RENK - TACKE | RIKEN SEIKI | ROHM |
| REXROTH | RKC INSTRUMNETS | RYOSAN |
| RIKA KOGYO | ROCHLING | |
| | | |
| S | | |
| SAGINOMIYA | SATO PARTS | SHOWA GIKEN INDUSTRIAL |
| SAKAE | SAWAMURA DENKI INDUSTRY | SHOWA SPRING MFG. |
| SAKAGAMI | SAYAMA PRECISION | SHOWA YUKI |
| SAKAGUCHI | SCHENCK | SIEMENS |
| SAKAI MFG. | SCHLEICHER | SIGMA GIKEN (SIGMA) |
| SAKAZUME | SEDICK CORPORATION | SIMCO JAPAN |
| SAMUTAKU | SEEKA (TAKENAKA) | SIMRIT |
| SANDVIC | SEIKI KOGYO LTD. (SKK) | SKF |
| SANESU | SEIKO-EPSON | SMC |
| SANKEI ENGINEERING | SEIWA DENKI | SOKKAI CORPORATION |
| SANKEN ELECTRONIC | SEKISUI CHEMICAL (SEKITSUI) | SOLA |
| SANKI | SENSOR GIKEN | SQUARE D |
| SANKO | SEW | STAHL |
| SANKYO SEISAKUSHO (SANDEX) | SHACHIHATA | STAR FUSE |
| SANMURON | SHARP | STEPHAN |
| SANO SHARYO SEISAKUSHO | SHIBAURA ENGINEERING WORKS | STROMAG |
| SANRYUSHA | SHIBAURA MECHATRONICS | STÜWE |
| SANWA AUTOMATIC MACHINERY | SHIMADEN | STYLE ELECTONICS |
| SANWA CONNECTOR | SHIMIZU SEIKO | SUGATSUNE KOGYO |
| SANWA CONVEYOR | SHIMPO | SUIDEN |
| SANWA HYDRAUTEC | SHINAGAWA SHOKO | SUMITOMO (3M) |
| SANWA KEIKI | SHINDENGEN COMPONENT | SUMITOMO DENSO |
| SANYO | SHINKO | SUMITOMO ELECTRIC (CYCLO) |
| SANYO DENKI (SAN ACE) | SHINKO ELECTRIC | SUMTAK |
| SANYO SHOJI (SUNTES) | SHINKO SEIKI | SUNAO |
| SANYU (3U) | SHINPO (NIHON DENSAN) | SUNX LIMITED (SUNX) |
| SASAKI ELECTRIC | SHINTO DUST COLLECTOR | SUZUKI SEIKI |
| SATAKE CORPORATION | SHOWA DENKI | |
| | | |
| T | | |
| TAC GEIKIN INDUSTRIES | TEN CORPORATION | TOMOE VALVE |
| TACMINA CORPORATION | TENSHO ELECTRIC INDUSTRIES | TORITSU |
| TACO CORPORATION | TERADA PUMP MFG. | TOSEI ELECTRIC |
| TAISEI KOGYO | THK | TOSEI ENGINEERING |
| TAIYO INTERNATIONAL CORPORATION | THREE BOND | TOSHIBA |
| TAIYO LTD. | THYSSEN TWG | TOWA KIZAI |
| TAIYO MACHINERY MFG. | TICK CORPORATION | TOYODA |
| TAIYO PETROLEUM GAS | TOA | TOYODEN |
| TAIYO TEKKO | TOBISHI | TOYO ELECTRIC |
| TAKENAKA | TOEI DENKI | TOYO GIKEN (TOGI) |
| TAKIGEN | TOFLE TOGAMI ELECTRIC | TOYO KAGAKU |
| TAMAGAWA SANGYO | TOGAMI | TOYO KEIKI |
| TAMURA SANGYO | TOHO KIKAI | TOYO SHOJI |
| TAIYOSHI DENKI | TOK BEARING | TOYOOKI KOGYO |
| TAJIMI MUSEN | TOKAI FILTERING MACHINES | TOYOZUMI |
| TAKASAGO SEISAKUSHO | TOKAI KYOHAN | TSUBAKI BULK SYSTEMS |
| TAKENAKA (SEEKA) | TOKAI RUBBER | TSUBAKI NAKASHIMA |
| TAKIGEN | TOKAI SEIGI | TSUBAKIMOTO CHAIN |
| TAMAGAWA SEIKI | TAOKAI YOZAI | TSUBAKIMOTO MAYFRAN |
| TDK | TOKIMEC (TOKYO KEIKI) | TSUKASA ELECTRIC |
| TEC CORPORATION | TOKYO HATSUJYO MFG. | TSURUGA |
| TEIJIN SEIKI | TOKYO RIKOSHA | TSURUMI MANUFACTURING |
| TELEMECANIQUE | TOKYO SEIMITSU | TUESCHEN & ZIMMERMANN |
| TEMPEARL | TOKYO SINTERING METAL | |
| | | |
| | | |
| U | | |
| UBE JUSHIKAOKO | ULVAC | UTSUE SEIKI |
| USHIDA | UNI-TAISEI | UTSUNOMIYA |
| UCHIMURA CASTER HANBAI | UNITTA | |
| UESUGI TRANSPORTING MACHINERY | USHIO ELECTRIC | |
| | | |
| V | | |
| VAN PULLEY LTD. | VEXTA MOTORS | VOITH VYNCKIER |
| | | |
| W | | |
| WAGNER | WARMAN WASTFALIA | WORLD |
| WAMPFLER | WIKA | WORTHINGTON |
| WASHINO | WING HICERA | |
| | | |
| X | | |
| XYCOM | | |
| | | |
| Y | | |
| YAHATA NEJI | YANAGIHARA INDUSTRIAL | YOKOHAMA HYDEX |
| YAMABISHI ELECTRIC | YASKAWA ELECTRIC | YOKOHAWA RUBBER |
| YAMAKAWA SANGYO | YASUKAWA CONTROL | YUASA BATTERIES |
| YAMASAN LTD. | YAZAKI | YUKEN KOGYO |
| YAMATAKE | YODOGAWA KASEI | YUKIWA SEIKO |
| YAMATO SCALE | YOKOGAWA | YUSHIN |
| | | |
| Z | | |
| ZEBRA | | |
| | | |