Announcement of establishment of IKC KOREA

On March 31, 2014, we transferred the business from the Korean branch of IRIE KOKEN CO., LTD. to SYSCOM CO., LTD., an affiliated holding company in Korea, which was established as IKC KOREA CO., LTD. on April 1, 2014.

In order to better meet your expectations, we are determined to promote all of our efforts with sincerity. We look forward to your continued support.

  • New company name: 아이케이씨코리아 주식회사
    (English): IKC KOREA Co., Ltd.
  • President: 呉世昌
    Vice president: Norihiro Irie
  • Largest shareholder: IRIE KOKEN CO., LTD.
  • Date of business commencement: April 1, 2014
  • Head office location:
    88, Saneop-ro(Gosaek-dong), 92beon-gil, Gwonseon-gu,
    Suwon-si, Gyeonggi-do, 441-813, Korea
    TEL:+82-31-291-6767 FAX:+82-31-297-0676

HANGZHOU YE RONG TRADE CO.,LTD established

From July 1, 2015, in Chinese Hangchou, a sales company HANGZHOU YE RONG TRADE CO.,LTD (HIKC) was started.

In order to better meet your expectations, we are determined to promote all of our efforts with sincerity. We look forward to your continued support.



  • Company's name: HANGZHOU YE RONG TRADE CO.,LTD.
  • President:  Norihiro Irie     
  • Largest shareholder: IRIE KOKEN CO., LTD.
  • Date of business commencement:: July 1, 2015
  • Head office location:
    JiangNanXingZuo No.1 Building 1903,
    ChangHe Street, BinJiang District,
    Hang Zhou, ZheJiang 310052, China
    TEL: +86-571-81107327 FAX: +86-571-81107379

Press release

What's new
We have begun to take a proactive approach to the SDGs.
Our employees was introduced by Monthly Tribology on 2024.2 issue.
Head Office has moved to a new location.
Notice of Discontinuation of Production and Sales of KF Coupling Components
The ultra-high vacuum pump (NEG) samples are now available.
Discussion with Minister Takemi, Minister of Health, Labor and Welfare.
Telework, staggered work
"AI Contest" was featured in this issue.
"AI Contest" held after 6 months of AI education
Japan Vacuum Industry Association Award "Innovation Award"
Our president participated in the torch relay
Notice regarding cancellation of new factory construction
Awarded"Vacuum Component / Parts / Materials Category Award"
New factory construction
Commemoration of the 50th anniversary
Announcement of establishment of IKC KOREA and HIKC
Awarded CHO MONODZUKURI
Awarded Occupational-skills-development
Signing of MOU in Taiwan
Awarded CHO MONODZUKURI
Awarded Chairman's Prize from JVIA
Awarded Small and medium-sized enterprise
300 Active Small and Medium Sized Manufacturers in Japan