Supporting a new era with unique technology.


July 25th, 2022 Exhibited at JIMTOF2022

We will exhibit at JIMTOF2022.
 Session: November 8th to 13th, 2022
 Venue: Tokyo Big Sight
 Booth: East 1 hole, E1041

We are waiting for you to take measures against infection.

July 25th, 2022  Headquarters relocation

On June 28, 2020, we moved our head office from Hino City, Tokyo to Kofu City, Yamanashi Prefecture. The overseas sales department is located at the Kofu head office.
Please contact the Kofu head office.

June 28th, 2019

KOGANEI CORPORATION has become our shareholder on June 28 and from now on, we are one of the member of the group company. 
Taking this wonderful opportunity, we will renew the decision of all officers and strive to further the development of our business. 
Thank you so much for your continuing support. 

President Masatoshi Matsuzaki

Dear all,

We would like to express our sincere gratitude to you all for your visiting our booth of the 29th Japan Machine Tool Trade Fair, JIMTOF2018 at Tokyo Big Sight from Nov 1st to 6th. 
Thanks to you all, the exhibition was able to be completed successfully. We could receive many valuable comments and opinions from the visiters. 
We will strive to be able to lead to future sales activities. 
Sincerely yours, 
Noboru Imahashi, president

Supporting a new era with unique technology

The demend of high technology on high-precision processing for brittel materials such as optical glass, ceramics, ferrite and cemented carbide have been raising. 
The idea of lapidary processing leads up to the ultraprecision processing, so we have applied our technology and experience to it, and we have reached to the ultrahigh precision of processing of these materials.


Head office

Head office

Postal code 400-0862 
3-10-5 Asake, Kofu-shi, Yamanashi-Ken, Japan 
TEL:+81 055 232 3143 
FAX:+81 055 232 3149 
E-mail :

Tokyo office

Tokyo office

Postal code 184-8533 
In KOGANEI Co., Ltd. 
3-11-28 Midori-cho, Koganei-shi, Tokyo, Japan