| 1917 |
Founded with a capital of 1,000,000 yen in Yamashina, Kyoto. Registered in the procurement lists of the Army, Navy, and Railway Ministry. |
| 1917 |
Founded in Yamashina, Kyoto City with a capital of 1,000,000 yen. |
| 1917-09-01 |
Established: September 1, 1917 (Taisho 6). |
| 1917-09-01 |
Established. |
| 1925 |
Received permission from the Ministry of Finance to establish a private bonded factory. |
| 1930 |
Commenced processing of Army weapon parts. |
| 1938 |
Established the Higashino factory. |
| 1944 |
Increased capital to 2,500,000 yen. |
| 1949 |
Successfully domesticated the first cross-threaded screw. |
| 1951 |
Increased capital to 5,000,000 yen. |
| 1953 |
Received technical assistance from the U.S. Air Force, established a precision screw production system, and partnered with the U.S. Air Force and various private aviation companies. |
| 1954 |
Moved headquarters to the Higashino factory. |
| 1956 |
Cooperated with the government to domesticate the Tappin screw, successfully achieving it. Registered with the Defense Agency. |
| 1956 |
Registered with the Defense Agency. |
| 1957 |
Integrated into the Defense Agency's aircraft parts production series. |
| 1957 |
Transferred into the Defense Agency aircraft parts production series. Capital increased to 10,000,000 yen. |
| 1958 |
Increased capital to 30,000,000 yen. |
| 1960 |
Increased capital to 60,000,000 yen. |
| 1961 |
Increased capital to 120,000,000 yen. |
| 1962 |
Listed shares on the Osaka (Section 2) and Kyoto stock exchanges. |
| 1963 |
Increased capital to 180,000,000 yen. |
| 1964 |
Signed a patent license agreement with U.S. I.T.W. and Semis. |
| 1967 |
Increased capital to 270,000,000 yen. |
| 1968 |
We entered into a patent license agreement with Continental Screw Co., USA for Tap Tight. |
| 1968 |
Entered into a patent license agreement with Continental Screw Co., USA for Tap Tight. Capital increased to 450,000,000 yen. |
| 1969 |
We entered into a patent license and technical assistance agreement with Textron Inc., USA regarding the Raycar method. |
| 1969 |
Entered into a patent license and technical assistance agreement with Textron Inc., USA regarding the Raycar method. Capital increased to 750,000,000 yen. |
| 1973 |
We entered into an industrial property license and technical assistance agreement with Textron Inc., USA concerning the Torks Drive System. |
| 1973 |
Entered into an industrial property license and technical assistance agreement with Textron Inc., USA regarding the Torque Drive System. Capital increased to 772,500,000 yen. |
| 1974 |
Capital increased to 815,400,000 yen. |
| 1978 |
We entered into a patent license agreement with Continental Screw Co., USA for Super Tap Tight. |
| 1979 |
We entered into a patent license and technical assistance agreement with Textron Inc., USA concerning Strucks. |
| 1985 |
We relocated our headquarters to Chuo-ku, Tokyo. |
| 1987 |
We entered into a patent license agreement with E.I.S. Ltd., UK for Spadrive. |
| 1993 |
We relocated our headquarters to Kyoto City. |
| 1994 |
We entered into an industrial property license and technical assistance agreement with Textron Inc., USA concerning the Torks Plus Drive System. |
| 1998 |
Our factory was certified under the Steel House Manufacturing Materials and Parts Steel Club Standard Product Manufacturing Plant Certification Regulations (Certification No. C11). We were approved as a testing certification body under the United States FASER Quality Act (Federal Law) (Certification No. RTL00230). |
| 1999 |
We entered into a technology agreement with Swiss Conti Fasteners for Tap Tight 2000. |
| 2000 |
We changed our company name from Yamashina Precision Works Co., Ltd. to Yamashina Co., Ltd. and increased capital to 1,923.25 million yen. |
| 2000 |
Changed corporate name from Yamashina Precision Co., Ltd. to Yamashina Co., Ltd. Capital increased to 1,932,500,000 yen. Capital increased to 3,132,500,000 yen. |
| 2001 |
We entered into a patent license agreement with EJOT GmbH, a leading European screw manufacturer (Germany), for the plastic screw 'DeltaPT'. We obtained ISO 9001 certification for our quality management system. |
| 2001 |
Entered into a patent license agreement with EJOT GmbH (Germany), a leading European screw manufacturer, for the resin screw 'DeltaPT'. Obtained ISO 9001 certification for quality management system. Capital increased to 3,817,900,000 yen. |
| 2002 |
We established Yamashina Bangkok Fusing Co., a merged company with Bangkok Fusing Co., a Thai screw manufacturer. |
| 2002 |
Established Yamashina Bangkok Fastening Co. by merging with Bangkok Fastening Co., a Thai screw manufacturer. Capital increased to 4,211,300,000 yen. |
| 2003 |
We obtained ISO 14001 certification for our environmental management system (Kyoto headquarters and factory). |
| 2005 |
Capital was reduced to 2.5 billion yen. |
| 2006 |
Capital increased to 3.94 billion yen. We entered into a patent license agreement with EJOT GmbH (Germany) for the aluminum alloy screw 'Altraxus'. |
| 2010 |
We entered into an agreement with Dongguan Yibao Sanxie Hardware Accessories Co., Ltd. (China) concerning local production of screws and technical cooperation. |
| 2011 |
We entered into a capital partnership agreement with Yibao Yanghang (Far East) Co., Ltd. (China). |
| 2011 |
Entered into a capital partnership agreement with Yipao Yanghang (Far East) Co., Ltd. (China). Entered into a business partnership agreement with Dongguan Yipao Sanqiao Hardware Accessories Co., Ltd. (China). |
| 2013 |
Capital was reduced to 90 million yen. |
| 2014 |
LADVIK Co., Ltd. was made a subsidiary. |
| 2015 |
Yamashina Bangkok Fastening Company Limited (Thailand) was made a subsidiary. |
| 2019 |
Yamazoe Manufacturing Co., Ltd. was made a subsidiary. |
| 2022 |
China Yamashina Service Co., Ltd. was made a subsidiary. |
| 2023 |
Yamaya Electronics Co., Ltd. was made a subsidiary. |
| 2024 |
Transitioned to a holding company and changed the corporate name to Wise Holdings Co., Ltd. |
| 2024 |
Transitioned to a holding company and changed the corporate name to Wise Holdings Co., Ltd. |
