History
History
Since our founding in 1950, we have continued to develop a variety of original valve products that combine function and design
Asoh was founded in 1950. In 1976, the company released the Aceball, a compact ball valve with an integrated fitting and body. Since then, the company has developed a series of innovative compact valves, such as the "ciccolo" compact needle valve and the "A check" compact check valve, which were the first of their kind in the industry, delivering original products that have transcended the times.
History
| 1950 | Established ASOH Seisakusho in Ikuno-ku, Osaka |
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| 1960 | Established ASOH Seisakusho Co. Ltd. with 500,000 yen capital |
| 1966 | Capital increased to 2 million yen |
| 1971 | Developed central heating, heating and cooling valve “Papinder ,” acquired trademark, design, utility model registration |
| 1976 | Capital increased to 6 million yen Developed small ball valve “Aceball” and acquired trademark and design registration. |
| 1983 | Established the Itachibori Center |
| 1988 | Capital increased to 10 million yen |
| 1990 | Completed Hirano office in Hirano-ku, Osaka. Changed the company name to ASOH Co., Ltd. |
| 1991 | Released the small needle valve “ciccolo” |
| 1997 | Capital increased to 20 million yen |
| 1998 | Released the small stainless steel ball valve “Aceball-21” |
| 2001 | Ryuichi Aso assumed the position of CEO |
| 2004 | Capital increased to 40 million yen |
| 2005 | Released the stainless steel small needle valve “ciccolo-α.” Obtained ISO9001 certification |
| 2008 | Obtained ISO14001 certification |
| 2012 | Headquarters completed in Ikuno-ku, Osaka |
| 2015 | New release of small in-line check valve “A check” |
| 2017 | Increased capital to 60 million yen through investment by Osaka Small and Medium Business Investment & Consultation Co., Ltd. Tokyo office relocation |
| 2019 | Relocated Itachibori Center in Nishi-ku, Osaka, and completed the Itachibori Office in the same ward |
