| 1948 | June | Established the Company with the Capital 500,000yen at 26th and start electroplating-business by eight employees. |
| 1977 | July | The Boeing Company Approved Source for special process. |
| 1988 | March | Kyoto Minami Plant was built. (Surface treatment for Airplane Parts) |
| 1992 | March | Gifu Anpachi Plant was built. (Surface treatment for Airplane Parts) |
| 1998 | October | Gifu Anpachi Plant was extended for processing and surface treatment. |
| 1999 | July | ISO9002 quality management system Accredited. |
| 2002 | March | Gifu Anpachi 300-year Plant installed 5 axis machining and surface treatment. |
| July | ISO9001 (2000Version) Quality management system Accredited. |
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| 2004 | February | JISQ9100 (AS9100) Quality management system for aerospace Industry Accredited. |
| July | NADCAP Accredited for NDT for the first time in Japan | |
| December | NADCAP Accredited for NMSE for the first time in Japan | |
| 2005 | July | Obtained JISQ9100 accreditation after changing its assessing organization from BSK to JICAQ |
| August | Aluminizing stripping equipment for YS-11 Dart engine turbine blades was completed. | |
| The first lot of J-Parc 3Gev synchrotron ceramic B ducts that are constructed by copper electroforming and mounted on capacitors was manufactured and delivered. | ||
| September | Process of environment-friendly surface treatment "Boric–sulfuric acid anodizing" was installed | |
| October | The Boric–sulfuric acid anodizing process for BAC5632 was approved by The Boeing Company. | |
| December | Equipment for environment-friendly surface treatment of nickel-zinc alloy plating for Boeing was completed | |
| 2006 | May | Large-scale penetrant inspection equipment for Boeing B787 Inspar Rib was completed |
| July | The large-scale penetration inspection process for B787 was approved by The Boeing Company. | |
| The processes of environment-friendly surface treatment of nickel-zinc alloy plating were approved by The Boeing Company | ||
| September | Equipment for machining, penetration inspection, shot-peening, anodizing, coating and sub-assembly for Boeing 787 was newly established and started operation | |
| December | Jointly held a tacking ceremony (it is usually conducted to celebrate the completion of a newly-constructed building or large product and pray for its safety) of the first Boeing B787 Inspar Rib with the Boeing Company and Mitsubishi Heavy Industries, Ltd | |
| 2007 | February | Thermal Spray Coating process of HVOF (BAC5851 Grade A) was qualified by the Boeing Company |
| August | Increased its capital to \90.8 million | |
| September | An additional small-scale shot-peening machine (impeller type) was introduced and began operation | |
| 2008 | May | The production of new parts for PAC3 (Patriot) started based on the specifications of Lockheed Martin, U.S. |
| June | An award as one of the 300 small-/mid-sized vigorous Monozukuri (manufacturing) companies that support tomorrow’s Japan by the Minister of Economy, Trade and Industry Mr. Amari was presented | |
| A party to celebrate the 60th anniversary of the company was held in grand style at Kyoto Studio Park and attended by the employees and their families | ||
| July | “The research and development of environmentally-friendly thermal spray coating technology” was adopted as part of the strategic fundamental technology sophistication support program in 2008 under the control of the Ministry of Economy, Trade and Industry, and a 3-year research and development program was initiated. | |
| August | The a82-5XR high-speed 5-axis machining centre made by MAKINO was introduced and began operation | |
| Increased its capital to ¥99,500,000($10million) | ||
| September | Completed a business tie-up with The Yokohama Rubber Inc.. and entered the production of commercial aircraft interiors (lavatories) for the first time | |
| October | Participated in the Japan International Aerospace Exhibition 2008 in Yokohama and took the first steps towards global business | |
| Asahi Kinzoku Kogyo received a recognition award for being the first Japanese company to obtain NADCAP accreditation and for its contribution to the acquisition of NADCAP by other Japanese suppliers from the NADCAP Management Council. | ||
| 2009 | March | Thermal Spray Coating process of HVOF (BAC5851 Grade B) is now in process to qualify by the Boeing Company. |
| June | Asahi made a proposal to introducing an innovated technology to the world in aerospace industry in Paris Air Show 2009 as an exhibitor. | |
| 2010 | February | Asahi Kinzoku Kogyo and Toyota Tsusho Corporation made a partnership to participate Singapore Air Show 2010 as an exhibitor. |
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