We established in 1946 in Kofu, Yamanashi prefecture. Kofu city is where rough crystals had been discovered and then grinding and polishing for gemstones grew vigorously. At the same time, we had started to make lapidary machines and until now we have been supplied many lapidary machines, their accessories and skills.
These days, it have been increasing the demand optical glass, ceramics, ferrite and cemented carbide. The method of thinking of lapidary processing skills helped for us to make a ultraprecision machining. Now we are making many high presision proseccing machines for electronics parts and supplying a lot of them, too.
We develop unique technology and produce new skills and machines, actively wish to contribute to the industry.
President Noboru Imahashi