| April1951 | Established Minato Tsushinki Seisakusho in Minato-ku, Tokyo, to design and manufacture various electronic instruments and power supplies. | 
|---|---|
| December1956 | Reorganized as a public company: Minato Tsushinki Co., Ltd. | 
| April1962 | Established Takasaki Factory in Takasaki-shi, Gunma Prefecture. | 
| February1966 | Developed company's first IC tester, the Integrated Circuit Function Tester. | 
| September1966 | Yokohama Factory established in Yokohama. | 
| December1968 | Developed Memory Function Tester. | 
| August1972 | Company name changed to Minato Electronics Inc. | 
| May1973 | Developed Japan's first Prom Programmer. | 
| July1980 | Developed Memory Test System. | 
| August1981 | Moved headquarters to Yokohama. | 
| January1984 | Developed Virtual Server networking different models of PC through a LAN. | 
| May1984 | Developed the optical touch sensor system Touch Data. | 
| February1986 | Developed CCD Test System. Developed Non-Contact-Type Rotational Speed Variation Measuring System using laser and doppler effects. | 
| November1988 | Registered and Listed in JASDAQ securities exchange. | 
| November1991 | Developed LCD Test System. | 
| October1994 | Developed Flash Memory Test System. | 
| November1997 | Developed Test Burn-In System. | 
| November1999 | Developed 16-Piece Simultaneous Gang Programmer. | 
| March2001 | Developed FPD High Precision Test System. | 
| March2002 | Developed High Speed Auto Handler for Gang Programmer. | 
| March2002 | Developed Plasma Touch. | 
| August2002 | Developed Eight-Piece Simultaneous Gang Programmer. | 
| March2004 | ISO 140001 certification acquired. | 
| October2005 | Developed 16-Piece Simultaneous Gang Programmer with MPG Engine. | 
| July2010 | Developed Concurrent Gang Programmer. | 
| May2011 | Integrated Takasaki Factory into headquarters. | 
| May2013 | The Nagoya office was established in Nagoya-shi. | 
| September2013 | The Shanghai coordination office was established in Shanghai, China. | 
| January2014 | The Bangkok coordination office was established in Bangkok, Thailand. | 
| April2014 | We acquired 100% ownership of EIT Co., Ltd. | 
| September2014 | The Dongguan coordination office was established in Dongguan, China. | 
| July2015 | Company name changed to MINATO HOLDINGS INC. SHAHNGHAI | 
| January2016 | New ROM Programming Center was established. | 
| March2016 | Minato (Shanghai) Co.,Ltd. started the operations. | 
| April2016 | We acquired 100% ownership of SanMax Technologies Inc. | 
| May2016 | Smart Response Inc. was established. | 
| December2016 | Minato Financial Partners Inc. was established. | 
| March2017 | We acquired 100% ownership of Japan Joint Solutions Co.,Ltd. | 
| June2017 | Moved headquarters to Chuo-ku, Tokyo. | 
| October2018 | Transition to holding company structure. Minato Advanced Technologies Inc. started the operations. | 
| December2019 | Minato Financial Partners Inc. started Solar power generation business in Takasaki City, Gunma Prefecture | 
| April2020 | SanMax Technologies Inc. made G.worker.Inc consolidated. | 
| August2021 | We acquired 100% ownership of Princeton Ltd. | 
| February2021 | We acquired 100% ownership of IT Craft Co. Ltd. | 
| April2021 | We acquired 76.2% ownership of Pioneer Soft Co., Ltd. | 
| December2021 | We acquired 99.6% ownership of Explorer Inc. | 
| April2022 | Moved to the Standard Market through reorganization of Tokyo Stock Exchange markets. | 
| April2022 | Osaka sales office was established. | 
| July2022 | Pioneer Soft Co., Ltd. merged with EIT Co., Ltd. and changed Campany name to CREIT SOLUTIONS Inc. | 
| December2022 | Moved headquarters to Minato-ku, Tokyo. | 
| January2023 | Japan Joint Solutions Co.,Ltd. Merged with IT Craft Co. Ltd. | 
| April2023 | SanMax Technologies Inc. merged with G.worker Inc. | 
| April2023 | Japan Joint Solutions Co.,Ltd. made Revers Inc. consolidated. |