Exhibition at SEMICON JAPAN 2016

We appreciate having many visitors.



  • Welded bellows
    Welded bellows used as airtight sealing members for gas and fluid in a wide range of areas, such as semiconductors, liquid crystal, and vacuum components as well as accelerators, nuclear fusion, railways, and medicine represent our flagship products. As we accept a wide variety of requests, please let us know how we can help.

  • Vacuum gate valves
    Products ready for miniaturization are exhibited as a new model of the KOSLARZE II series. They are capable of 2,000,000 repetitions, and low-vibration and low-particle specifications. (Actual products on display)

  • Transfer systems (ALSUS systems)
    An introduction is given to transfer systems incorporating feedthroughs and other drive mechanisms in an SUS/Al chamber based on vacuum technology we have nurtured with ultrahigh vacuum equipment. (Actual products on display)

Dates:December 14 (Wed) to 16 (Fri), 2016 10:00 am - 5:00 pm
Site:East Exhibition Hall, Tokyo Big Sight
Our booth: Hall 4, No. 4130
Host: SEMI
Simultaneously held exhibition: WORLD OF IOT
For details, check https://www.semiconjapan.org.

Press release

What's new
New factory construction
Exhibition at the 21th M-Tech KANSAI
Exhibition at VACUUM 2018
Exhibition at SEMICON JAPAN 2017
Exhibition at the 20th M-Tech KANSAI
Workshop at VACUUM 2017
Exhibition at VACUUM 2017
Exhibition at SEMICON JAPAN 2016
Workshop at VACUUM 2016
Commemoration of the 50th anniversary
Announcement of establishment of HIKC
Announcement of establishment of IKC KOREA
Awarded CHO MONODZUKURI
Awarded Occupational-skills-development
Signing of MOU in Taiwan
KOSLARZE-2R is released
Exhibition at FINETECH Japan 20th
The Great East Japan Earthquake
Awarded CHO MONODZUKURI
Awarded Chairman's Prize from JVIA
Awarded Small and medium-sized enterprise
300 Active Small and Medium Sized Manufacturers in Japan
Received Technical Award from JVIA