| Year | History / Technical development |
| 1924 | Kisaku Mayekawa founded Mayekawa & Co. in Tokyo, Japan. Started ice making and cold storage business. Commenced production of industrial vertical low speed reciprocating refrigeration compressors. |
| 1937 | Established Mayekawa Manufacturing Co., Ltd. in Tokyo. |
| 1955 | Completed industrial vertical low speed reciprocating refrigeration compressor Series. |
| 1958 | Established “MYCOM” for brand. Commenced production of high single stage speed multi-cylinder reciprocating compressors. |
| 1960 | Delivered fully automatic control system for liquid pump method refrigeration system for large scale cold ammonia storages. |
| 1961 | Delivered 12 sets of 100ton/day meat freezing and 12,000 ton of cold storage plants complete with ammonia liquid pump method systems to the former USSR. |
| 1963 | Installed the first ammonia liquid pump method refrigeration system for a 7000ton cold storage in Tokyo. |
| 1964 | Established the MAYEKAWA's first overseas subsidiary company, MAYEKAWA DE MEXCO S.A. in Mexico. Developed screw type refrigeration compressors. |
| 1965 | Developed and installed the world first ammonia liquid pump method refrigeration system for fishing vessels. |
| 1967 | Established the subsidiary company, MYCOM CORPORATION, in Los Angeles, Calif., U.S.A. |
| 1968 | Established the subsidiary company, MAYEKAWA DO BRAZIL REFRIGERACION, LTDA. in Sao Paulo, Brazil. |
| 1969 | Commenced construction of Mayekawa Moriya Plant in Japan. Commenced mass production of industrial reciprocating & screw type refrigeration compressors. |
| 1970 | Installed the Japan first air-conditioning screw heat pump unit for OSAKA DENTSU BUILDING in Osaka. |
| 1971 | Established the subsidiary company, N.V.MYCOM EUROPE S.A. in Brussels, Belgium. (with annexed factory) Developed MYCOM steel belt freezers. |
| 1973 | Established the assembly plant in Sao Paulo, Brazil. Developed screw helium compressors. Commenced a joint development of the system with customers. |
| 1974 | Developed ammonia liquid pump method refrigeration system series and compound type screw compressor series. |
| 1975 | Established the subsidiary company, MYCOM CANADA LTD. in Vancouver B.C., Canada. Developed chlorine gas screw compressor and high efficiency Electromizer system for compressors. |
| 1976 | Established the subsidiary company, MYCOM DE VENEZUELA S.A. in Caracas, Venezuela. Completed a 40,000 tons cold storage No.1 plant for Tokyo Marine Product terminal Co., Ltd., in Tokyo. |
| 1977 | Initiated the development of high-temperature compression heat pump system using exhaust heat utilization technology. |
| 1978 | Delivered screw helium compressors for super-conductivity application to Fermi National Acceleration Laboratory in U.S.A. |
| 1979 | Established the subsidiary company, MAYEKAWA ARGENTINA S.A. in Buenos Aires, Argentina. Delivered screw helium compressors for super-conductivity R&D applications to Princeton University and National Lawrence Livermore Laboratory in U.S.A. Installed a flexible manufacturing system (FMS) at Mayekawa Moriya Plant, Ibaraki Pref, Japan for manufacturing screw and reciprocating compressors. Delivered engine-driven screw compressors. |
| 1980 | Established the representative office in Santiago, Chile. Developed double helical rotor type oil pumps. Delivered screw helium compressors for super-conductivity R&D application to National High Energy Physics Laboratory and Tokyo University in Japan. |
| 1981 | Established the subsidiary company, MYCOM SINGAPORE PTE. LTD. in Singapore. Established the plant in Los Angeles, U.S.A. Developed 160 series screw compressors with hydraulically actuated variable built-in volume ratio. Delivered high temperature screw heat pumps to CETRE de SACLAY Nuclear Energy Center in France for air conditioning using waste heat recovery from a nuclear power station. |
| 1982 | Developed small-size reciprocating compressors, C series. Completed development of the waste heat recovery technology (up to 110℃) under Japanese Government's “Moonlight Project” - Ministry of International Trade & Industry. Developed and delivered gas engine driven heat pump unit for district heating plant (snow removal, hot water supply and heating). Delivered a cooling system for 275kV underground power transmisson project of Tokyo Electric Power Co., Inc. (TEPCO). |
| 1983 | Established the subsidiary company, MYCOM INDUSTRY CO., LTD in Kaohsiung, Taiwan and MYCOM DE COLOMBIA S.A. in Bogota, Colombia. Developed motor integrated reciprocating compressors “SF series” and small-sized gas engine heat pump units. |
| 1984 | Established the subsidiary companies, MAYEKAWA AUSTRALIA PTY. LTD. in Sydney, Australia, MYCOM KOREA LTD. In Seoul, Rep. of Korea and MYCOM PERU S.A. in Lima, Peru. |
| 1985 | Established the subsidiary companies, PT MYCOM INDONESIA in Jakarta, Indonesia and MYCOM SALES, INC. in New Jersey, U.S.A. Developed STM screw compressors for vapor re-compression system at brewery industry. |
| 1986 | Established plant in Cuernavaca, Mexico. Constructed Mayekawa Saku Plant in Japan. |
| 1987 | Participated in the Superconductive Power Generation Technology Development Association of the Moonlight Project under consignment from the Ministry of International Trade & Industry, Japan. Delivered large heavy-duty helium compressor for producing liquid hydrogen fuel to Tanegashima Space Center, Japan. |
| 1988 | Established the subsidiary company, MAYEKAWA (M) SDN. BHD. in Kuala Lumpur, Malaysia. Built the Compressor plant in Cuernavaca plant in Mexico. |
| 1990 | Developed “K series” i.e. medium-sized reciprocating compressors. |
| 1991 | Established the subsidiary company MYCOM HOUSTON ENTERPRISES INC. in Houston, U.S.A. Developed “SCV Series” i.e. variable volume ratio type screw compressors, “WA, WB series” i.e. medium and large reciprocating compressors, “MHS Series” i.e. open / small-Hermetic compound screw compressors and, “SFW Series” i.e. reciprocating compressors for fishing vessels. |
| 1993 | Established the plant in San Antonio, U.S.A. |
| 1994 | Established the subsidiary companies, MYCOM AMERICA CORP. in Chicago and MYCOM ACC INC. in Miami, U.S.A. Obtained ISO9001 (Quality Assurance System Standards) certification from ISO (International Standards Organization). |
| 1995 | Established the subsidiary companies, MYCOM CHEMICAL PROCESSING CORP. and MYCOM MANUFACTURING INC. in Torrance, Calif., U.S.A. Established the plant in Changwon, Korea. Developed “FM Series” i.e. flange motor integrated type screw compressors and canned motors for reciprocating compressors. |
| 1996 | Obtained ISO14001 (Environment Management System Standards) certification from ISO (International Standards Organization). Delivered ammonia refrigeration systems to all ice skating rinks, ice hockey rinks, curling arena, and bobsleigh / luge tracks for Nagano Olympic Winter Games. |
| 1997 | Developed “L Series” i.e. medium-sized and large-sized reciprocating compressors. Installed the first air conditioning system using one of the NWFs (ammonia) for the municipality office building in Misato, Nagano Prefecture, Japan. Developed large district cooling systems to Boston, U.S.A. and Winthur, CANADA. |
| 1998 | Developed “VR series” i.e. screw compressor for natural gas. Developed ammonia hermetic motor for a small sized screw compressor. |
| 1999 | Expansion of MYCOM EUROPE plant. Delivered the world's largest compound helium screw compressors to CERN, France / Switzerland. |
| 2000 | Developed “400 series” i.e. large-sized screw compressors. Completed the 10MPa screw compressor prototype for carbon dioxide. Delivered natural gas vapor recovery and processing equipment above the sea to the petronium company; “Petrobras” in Brazil. |
| 2001 | Developed “Model 4025C” large-sized compound compressors and “Model 370XL” new steam screw compressors. |
| 2002 | Developed “Model 4032C” large-sized compound screw compressors. Delivered a Super High Voltage Power Transmission Line Tunnel Cooling System to Metropolitan Electricity Authority (MEA), Thailand. |
| 2003 | Constructed Mayekawa Higashihiroshima Plant in Japan. Opened representative office in Beijing, China. Established the plant for the chemical industry in Sao Paulo, Brazil. Developed the 10MPa screw compressor prototype for carbon dioxide heat pump. |
| 2004 | Constructed Mayekawa Moriya Ice Making Plant in Japan. Established the subsidiary company, MYCOM CHINA INDUSTRIES CO., LTD. in Shanghai, China. Opened representative offices in Moscow, Russia and in Zug, Switzerland. Developed “I series” i.e. small-sized screw compressors and “Model 2HT” i.e. 15MPa reciprocating compressors for carbon dioxide. |
| 2005 | Established the subsidiary companies, MAYEKAWA HOLDING (THAILAND) CO., LTD. in Bangkok, THAILAND, MAYEKAWA CHEMICAL PROCESS N.V. DUBAI OFFICE in Dubai, United Arab Emirates, MAYEKAWA U.S.A., INC. in Chicago, U.S.A. Opened representative office in New Delhi, India. Established a new plant in Aruja, Brazil by integrating assembly plant and the plant for chemical industry. |
| 2007 | Established the subsidiary company, MAYEKAWA MFG. CO., LTD. INDIA REPRESENTATIVE OFFICE in New Delhi, India. |
| 2008 | Established the subsidiary company, MAYEKAWA VIETNAM ONE MEMBER COMPANY LIMITED in Ho Chi Minh, Vietnam. Developed “M series” i.e. new-type reciprocating compressors. Delivered air conditioning and hot water supply system using hydrocarbon refrigerant as an auxiliary air conditioning system for Media Center to Hokkaido Toyako Summit. |
| 2009 | Developed “J series” i.e. new type screw compressors. |
