|August,1971||THINKY CORPORATION was established in Yushima, Bunkyo-ku, Tokyo.|
|July, 1977||Manufactured a magnetic head inspection system.|
|September, 1983||Moved the head office to Misuji, Taito-ku, Tokyo.|
|March, 1987||Succeeded in the development of planetary centrifugal mixer, and released it as an alginic acid mixer for dental use.|
|January, 1990||Opened the Izu office in Shimoda-shi, Shizuoka.|
|May, 1991||Opened the 2nd Izu office in Shimoda-shi, Shizuoka.|
|March, 1995||Released the general purpose planetary centrifugal mixer "MX-201".|
|August, 1996||Moved the head office to Iwamoto-cho, Chiyoda-ku,Tokyo.|
|July, 1997||Released the planetary centrifugal mixers "AR-350" and "AR-550".|
|April, 1999||Released the vacuum type planetary centrifugal mixer "ARV-250".|
|September,2000||Released "AR-250" as the successor of the general purpose planetary centrifugal mixer "MX-201".|
|Released the large planetary centrifugal mixer "AR-3000CL".|
|Opened the Osaka office in Uchihonmachi, Chuo-ku, Osaka.|
|April, 2001||Released the vacuum type large planetary centrifugal mixer "ARV-3000".Our business plans such as research and development were certified by the Tokyo Metropolitan Government based on "Measures for the Promotion of Creative Business Activities of Small and Medium-sized Enterprises".|
|June,2002||Released the small planetary centrifugal mixer "AR-100".|
|This product received the award for excellence of "Asahi Small and Medium Sized Enterprise Excellent New technologies - New Products Award".|
|Opened the Tokyo showroom in Sakumacho, Chiyoda-ku, Tokyo, and the Osaka showroom inside the Osaka office.|
|June, 2003||Moved the Osaka office to the current address, Kitashinmachi, Chuo-ku, Osaka.|
|July, 2003||Released the planetary centrifugal mixer "AR-500".Closed the Izu office.|
|March, 2004||Released the vacuum type super-large planetary centrifugal mixer "ARV-10000".Released the clean room compatible vacuum type large planetary centrifugal mixer "ARV-3000CL".Released the syringe filling machine "SS400".|
|March, 2005||Received a market development subsidy for the planetary centrifugal mixer from the Tokyo Metropolitan Government.|
|July, 2005||Transferred the meter department (applied electronic business department) to TOFLO CORPORATION.Released the solder paste mixer with step stirring function "SP-500".Closed the 2nd Izu office.|
|October, 2005||Released the vacuum type large planetary centrifugal twin mixer "ARV-3000TWIN" and the filling machine "ARC-600TWIN".Acquired ISO9001 (quality) and ISO14001 (environment) as an integrated management system.|
|November, 2005||Released "ARE-250(CE marking supported)" as the successor of the general purpose planetary centrifugal mixer "AR-250"
.Introduced the operating officer system.
|December, 2005||The mixer with temperature sensor "ARE-250T".
Released the industry-specific ointment preparation mixer "NR-250".
|March, 2006||Received a market development subsidy for the planetary centrifugal mixer from the Tokyo Metropolitan Government, two terms in a row.|
|August, 2006||Released the vacuum type large planetary centrifugal mixer "ARV-3000MA".
Released the high-performance deaerating mixer "ARV-310" as the successor of the vacuum type planetary centrifugal mixer "ARV-200".
|October, 2006||Released the crystal polishing quad mixer "CR-300".February, 2009 Established THINKY U.S.A., Inc., which is 100% subsidiary, in LAGUNA HILLS, CALIFORNIA, USA as the sales office in North America.|
|February, 2009||Established THINKY U.S.A., Inc., which is 100% subsidiary, in LAGUNA HILLS, CALIFORNIA, USA as the sales office in North America.|
|April, 2009||Released the vacuum type middle-size planetary centrifugal twin mixer "ARV-930TWIN ".|
|October, 2009||Established Rixinji Shenzhen Trading Co. Ltd., which is a 100% subsidiary, in Shenzheng, Guangdong Province as the sales office in China.|
|July, 2010||Approved for a subsidy for new product and new technology by development the Tokyo Metropolitan Government.|
|August, 2011||Opened the Nagoya office in Marunouchi, Nakaku, Nagoya.|
|February, 2015||Opened the Fukuoka office in Komondomachi, Hakataku, Fukuoka.|
|January, 2016||Moved the head office to the current address, Sotokanda, Chiyoda-ku,Tokyo.|