| 2021 | Semi-rotary offset Label press MLP10i, 13MInkjetweb-fed MJP20EXG |
|---|---|
| 2020 | Full-color water-based inkjet for flexible packaging MJP30AXF official launch |
| 2019 | Variable Post-processing machine VPR20APaperstraw making machine STO-001 |
| 2018 Apr. | Organization change within Customer Service Division |
| 2018 Mar. | Progressively Integrated POD Sales Division and International Sales Division to establish International Strategic Division Under International Strategic Division, newly established Alliance Project Sales Division and International Sales Division |
| 2016 Apr. | Newly established L&I Sales Division, which specializes in developing life and industrial materials markets, such as labels and packaging |
| 2016 | The 70th company establishment anniversary |
| 2014 Mar. | Integration of Print & Solutions Sales Division into East Japan Sales Division |
| 2013 May. | At the Ordinary General Shareholders’ Meeting, Iwao Miyakoshi was appointed and inaugurated as Chairman while Toru Miyakoshi was appointed and inaugurated as President |
| 2012 | Newly established PS(Print Solution) division |
| 2011 June. | Reorganization of customers service center Newly established Intellectual Property division |
| 2009 Apr. | Reorganization of sales department for reinforcement |
| 2008 Sep. | No over-time working days introduced. |
| 2006 | 60th anniversary from establishment Moving of miyakoshi kiko |
| 2005 | Miyakoshi Joho kikai was changed to Miyakoshi Digital Systems Newly established LF (Look Future) division. |
| 2004 | We put integrated division system. |
| 2003 | Saitama office was consolidated in East Japan sales department of head office. |
| 2002 Apr. | Osaka branch was moved. Newly established POD division. |
| 2001 | Kyusyu branch was moved to inside of Kamo-Tekko Name of Urawa office was changed to Saitama office. |
| 2000 | Miyakoshi Joho Kikai(Miyakoshi group) got ISO9001 certificate. We joined hands with Showa Jyoho Kiki (SIS) Name of Yachiyo factory was changed to Techno Center. |
| 1999 Apr. | We took over production and sales of envelope machine from Tokyo Pack Seiki. |
| 1996 Jun. | Miyakoshi Seiki(Miyakoshi group) got ISO9001 certificate. |
| 1994 | Job of Tohoku office was divided to head office and kunimi factory. |
| 1993 | Japan Curved Surface Printing Laboratory Co., Ltd. joined as Miyakoshi group |
| 1992 Jan. | Miyakoshi Printing Machine Sales (Sales company) was consolidated into Miyakoshi. Production department and sales department became one company, and head office was moved from 4-1-20, Hirai, Edogawa-ku, Tokyo to 1-13-5, Tsudanuma, Narashino-city, Chiba, and new structure starts |
| 1991 Dec. | Built new head office. Company name was changed to Miyakoshi |
| 1990 | Kariwano Engineering was merged into Miyakoshi Seiki. |
| 1989 | Established new Kariwano factory. |
| 1988 | Established Tohoku office |
| 1987 | Established Miyakoshi America. Established Kyusyu office |
| 1985 | Established Kariwano Engineering. |
| 1984 | Name of Kodama Seiki was changed to Miyakoshi Kikou. |
| 1982 | Established Nagoya office. Established Kawagoe service center. |
| 1981 | Established Miyakoshi Seiki Kunimi factory. |
| 1979 Oct. | Iwao Miyakoshi became President. |
| 1975 | Established Osaka office. |
| 1973 | Established Miyakoshi Jyoho Kikai. |
| 1970 | Established Miyakoshi Printing Machinery Sales Co., LTD. |
| 1969 Jul. | Built Yachiyo factory in Chiba for mass-production of various printing machines. |
| 1961 | Company name was changed to Miyakoshi Kikai Seisakujyo. |
| 1950 | Company name was changed to Miyakoshi Ironworks. |
| 1949 | Moved to Hirai, Edogawa-ku, Tokyo. |
| 1946 May. | The first president, Eitaro Miyakoshi, established Shinei Ironworks. |