| 1985 |
- August:
- Founded in Minami-Aoyama, Tokyo
- October:
- Development center in Kojiya, Tokyo
|
| 1986 |
- January:
- World First Ceramic Gas Filter for Semiconductor Application ( PGF-series )
- September:
- High Accuracy Pressure Sensor for Semiconductor MGF Equipment ( PC-302 series )
|
| 1987 |
- June:
- Head office & factory relocated to Hachioji, Tokyo
- August:
- Industry First Gas Line Baking System
|
| 1988 |
- October:
- World First High Corrosion Resistance Ceramic Gas Filter with HASTELLOY® ( UCH-series )
|
| 1989 |
- July:
- 14th Inoue Harushige Group Award
|
| 1991 |
- March:
- All Metal Gas Filter ( UCS-series )
|
| 1994 |
- February:
- Ultra High Purity Compact Gas Purifier ( GP-series )
- August:
- High Accuracy Pressure Transmitter ( PC-300 series )
|
| 1995 |
- July:
- New Head office & factory in Iwaki-City, Fukushima & Tokyo branch office in Hchioji Metal Element ( SUS316L & HASTELLOY® )
|
| 2001 |
- April:
- Noise Resistant Pressure Sencor ( PC-700 series )
|
| 2004 |
- October:
- Industry First 300℃ Resistant Pressure Transmitter ( PCH-1000 series )
|
| 2005 |
- October:
- PTFE Element Gas Filter ( TF-series )
|
| 2006 |
- February:
- High Precision Micro Differential Pressure Gauge ( PCZ-300 series )
- April:
- ISO 14001：2004 Certified（Head office・Iwaki factory)
|
| 2007 |
- April:
- Class 1 Super Clean Room Expansion & Ultrasonic Vaccum Cleaning System Installation
|
| 2008 |
- January:
- ISO 9001：2000 Certified（Head office・Iwaki factory)
- March:
- Tokyo Office in Kyobashi
- June:
- Selected as one of the ``300 Vibrant Manufacturing Small and Medium Enterprises'' by the Ministry of Economy, Trade and Industry and the Small and Medium Enterprise Agency.
- December:
- ISO 9001：2000 Certified（Tokyo office)
|
| 2009 |
- March:
- ISO 14001：2004 Certified（Tokyo office)
|
| 2010 |
- January:
- ISO 9001：2008 Certified（Head office・Iwaki factory・Tokyo office)
|
| 2011 |
- July:
- Project thema, Research and development of new broadband MEMS pressure sensor, as Sophisticated technology infrastructure support business strategic adopted by Ministry of Economy, Trade and Industry.
- October:
- Project thema, Development of a micro-gas flow rate introduced into the criteria used standard conductance element, as Sophisticated technology infrastructure support business strategic adopted by Ministry of Economy, Trade and Industry.
- December:
- Developed and marketed Water Purifier「JUN SHIN SUI」
|
| 2012 |
- September:
- Listed on Japan Science and Technology Agency (JST) 「Restoration Promotion Program (Matching Promotion) Type Ⅱ」, Research Title 「The Development on High Dose Cold Cathode X-ray Tube for Industrial X-ray Device」
- December:
- Development and sales of gasket type gas filter 「gas filter with gasket」 PGH series & UCS-H series with SUS316L housing and HASTELLOY® element
|
| 2013 |
- December:
- Development and sales of cone type gasket type gas filter PGT series & compact large flow rate PTEE gas filter Mega Flow series & high temperature compatible integrated type (1.125", 1.5" compatible) absolute pressure sensor
|
| 2014 |
- March:
- Started sales of standard conductance element SCE and PMFC-100 series of micro gas flow introduction devices
- October:
- Obtained 「Medical Device Manufacturing License」 (License No. 07BZ200060)
|
| 2015 |
- July:
- Obtained ISO 13485:2003 certification
|
| 2016 |
- August:
- Selected by the New Energy and Industrial Technology Development Organization (NEDO) as 「Open Innovation Promotion Project for Accelerating IoT Technology Development」 for a grant to develop problem-setting industrial technology
|
| 2017 |
- September:
- Selected as "Demonstration of the development of medical X-ray tubes and portable cold cathode X-ray sources for home medical care and emergency medical care" by the Fukushima Prefecture Department of Commerce, Industry and Labor Industry Creation Division "Regional Reconstruction Practical Development Promotion Project Subsidy" Ru.
- December:
- Selected as a 「Regional Future Leading Company」 by the Ministry of Economy, Trade and Industry
|
| 2018 |
- February:
- Declare a「Healthy Workplace Declaration」
- November:
- Received the Vacuum Division 「Technology Award」 from the Surface Vacuum Society of Japan for the development and application of molecular flow controllers and standard conductance elements
|
| 2019 |
- April:
- Our product「Conductance Element」won「Excellence Award」and Industry-Academia-Government Collaboration Special Award」 at the 31st Small and Medium Enterprise New Technology and New Product Awards
- July:
- Awarded 「Iwaki City Manufacturing Award」 for 「Standard Conductance Element」
- September:
- Yoshima Plant No.4 begins operations
|
| 2020 |
- November:
- Yoshima Plant No.3 begins operations
|
| 2021 |
- October:
- Certified as a 「Working Women Supporting」 small and medium-sized company under Fukushima Prefecture's certification system for companies supporting the development of the next generation
|
| 2023 |
- January:
- ISO 9001：2015 Certified（Head office・Iwaki factory・Tokyo office)
ISO 14001：2015 Certified（Head office・Iwaki factory・Tokyo office)
|
