| 1959 |
Founded in Hamamatsu, Japan |
| 1961 |
Capitalized a firm at 1.0 MIL Yen |
| 1962 |
Launched cable gland CAPCON OA-1 |
| 1963 |
Launched electric brake OB Brake |
| 1964 |
Relocated factory to Sumiyoshi, Hamamatsu |
| Increased capital to JPY 2.0 MIL |
| 1971 |
Launched microswitch insulation cover MICRO CASE |
| 1972 |
Registered CAPCON at US Patent Office |
| 1973 |
Starts up Nagoya Factory |
| 1974 |
Approved for construction business by the govenor of Shizuoka Pref. |
| Launched component fitting part RESLOCK |
| Launched cable tie OHM Band |
| 1975 |
Increased capital to JPY 20.0 MIL |
| 1976 |
Launched programmable controller PIMCO |
| 1977 |
Launched positioning controller OD Series |
| 1978 |
Opened Osaka Office |
| 1980 |
Opened Tokyo Office |
| Launched CAPCON OA-P (TOMEI CAP at present) |
| 1981 |
Launched CAPCON OA-Q (Insulation cap at present) |
| Launched CAPCON OA-W series |
| 1984 |
Increased capital to JPY 50.0 MIL |
| Launched heat Exchanger BOXFAN |
| 1985 |
Launched push-in connector OK-Con |
| 1986 |
Spun off Sheet Metal Div. into a separate company (OHMEX) |
| Launched ultra-compact controller ODC series |
| 1987 |
Launched panel lock DOOR LOCK |
| 1990 |
Opened FA factory in Hosoe, Hamamatsu |
| 1991 |
Launched enclosure cooler BOXAIRCON |
| Launched electric brake OBJ Brake |
| Launched insulation cover for metric screw terminals BISCAP |
| 1992 |
Launched positioning controller PS series |
| Launched thermoelectric dehumidifier BOXDRY |
| 1994 |
Launched thermoelectric cooler BOXCOOL |
| 1995 |
Established OHM DENKI (THAILAND) LTD. |
| Opened Kanto Office in Yokohama |
| 1996 |
Launched oil mist collector MISTCATCH |
| 1998 |
Launched liquidtight junction box JOIBOX |
| 1999 |
Increased capital to JPY 98 MIL |
| Opened Technical Center and Environment Center in Hosoe, Hamamatsu |
| Relocated head office to Hosoe, Hamamatsu |
| 2003 |
Launched rechargeable oil skimmer JET SKIMMER |
| 2004 |
Obtained ISO14001 Certification |
| Opened Fukuoka Office |
| 2005 |
Launched compact dust collector DUSTCUBE |
| Launched filterless dust collector AQUACUBE |
| Launched Clean Booth System |
| Obtained ISO13485 Certification |
| 2006 |
Japan Science and Technology Agency adopted out R&D of multiphase flowmeter as innovative technology research project |
| Launched enclosure cooler COOLCABI |
| 2008 |
Launched contsant temp. water circulator BOXCHILLER |
| 2009 |
Launched drain evaporator EVAPRO |
| Launched connector holder CC HOLDER |
| 2011 |
Launched Water-cooled Heat Exchanger AQUACABI |
| Launched fan filter unit CLEAN CUBE |
| Launched Air Bubble Sensor |
| 2012 |
Launched Liquid Quality Sensor |
| 2013 |
Launched CAPCON Splittable type OA-WH series |
| 2015 |
Launched self-winding filter KURUKURU Filter |
| 2016 |
Launched Joint box JOICOVER for indoor wiring |
| Launched COOLCABI Non-fluorocarbon Series |
| Received Environment Ministry’s Award 2016 for global warming prevention activity |
| OHM Denki (Thailand) started local production of oil mist collector |
| 2017 |
Received Jury’s Special Award for the 20th Ozone Conservation/Global Warming Prevention Award |
| Launched CAPCON wide range type OA-WW series |
| 2020 |
Received a letter of appreciation from the Ministry of Economy, Trade and Industry for our efforts against COVID-19 |
| Launched self-winding filter KURUKURU Filter for oil cooler |
| 2021 |
60th Anniversary of OHM ELECTRIC CO.,LTD founding |
| Launched COOLCABI Non-fluorocarbon Series Wide range -lineup expanded |
| Launched cable holder CC holder for robots |
| 2022 |
Launched Auto-cleaning unit Large flow type for MISTCATCH OMC-N2 series |
| 2023 |
Launched CAPCON OA-W for Φ17mm entry hole -lineup expanded |
| 2024 |
Launched oil mist collector MISTCATCH OMC-N3 series |
| Launched COOLCABI Non-fluorocarbon Series energy-saving -lineup expanded |
