| 1985 |
- Aug:
- Founded in Minami-Aoyama, Tokyo
- Oct:
- Opened Development center in Nishikojiya, Ota-ku, Tokyo
|
| 1986 |
- Jan:
- Developed and launched the worlds wide first of ceramic gas filters for semiconductor manufacturing lines and launch of the PGF series.
- Sep:
- Developed and launched the high Accuracy Pressure Sensor the PC-302 series for Semiconductor MFG Equipment.
|
| 1987 |
- Jun:
- Relocated Head office & factory to Hachioji, Tokyo
- Aug:
- Developed and launched the gas line baking system as world wide first in the MFG field.
|
| 1988 |
- Oct:
- Developed and launched the world wide first highly corrosion-resistant Hastelloy® the UCH series for semiconductor manufacturing lines.
|
| 1989 |
- Jul:
- Rewarded 14th Inoue Harushige Group
|
| 1991 |
- Mar:
- Developed and launched all-metal filters the UCS series for semiconductor manufacturing lines.
|
| 1994 |
- Feb:
- Developed and launched ultra-high purity gas compact purifiers GP series.
- Aug:
- Developed and launched high-performance pressure transmitter PC-304 series.
|
| 1995 |
- Jul:
- Established new head office and factory in Yoshima Core Industrial Park, Iwaki City, Fukushima.
Opened Tokyo branch office in Hachioji, Tokyo.
Developed and launched metal Element (SUS316L & HASTELLOY® ).
|
| 2001 |
- Apr:
- Developed and launched highly noise-resistant pressure sensor PC-700 series.
|
| 2004 |
- Oct:
- Developed and launched high temperature(300℃) resistant pressure sensor PCH-1000 series as the first in the MFG field.
|
| 2005 |
- Oct:
- Developed and launched PTFE Element Gas Filter TF series.
|
| 2006 |
- Feb:
- Developed High Precision Micro Differential Pressure Gauge and launch the PCZ-300 series.
- Apr:
- Acquired ISO 14001/2004 (Head office/Iwaki factory).
|
| 2007 |
- Apr:
- Expands Class 1 Super Clean Room.
Established new facilities Ultrasonic Vaccum Cleaning System Installation.
|
| 2008 |
- Jan:
- Acquired ISO 9001/2000(Head office/Iwaki factory).
- Mar:
- Established Tokyo branch office in Chuo-ku, Tokyo.
- Jun:
- Won the METI 's "Vigorous 300 Small and Medium-sized Enterprises" Award.
|
| 2010 |
- Jan:
- Acquired ISO 9001/2008(Head office/Iwaki factory)
|
| 2011 |
- Jul:
- MEMS pressure sensor Authorized by the Ministry of Economy, Trade and Industry.
- Oct:
- The SCE series Authorized the Ministry of Economy, Trade and Industry's as the project for the development of a standard micro gas flow controller.
- Dec:
- Launched water purifier series "純真水"(Junshinsui).
|
| 2012 |
- Sep:
- The X-ray tube was adopted by the Japan Science and Technology Agency (JST) Recovery Promotion Program (Matching Promotion) Type II for R&D of industrial X-ray equipment.
- Dec:
- Developed and lanched Gasket type gas filter "Hybrid filter" PGH series.
Developed and launched UCS-H series, which uses SUS316L for the case and Hastelloy® for the element.
|
| 2013 |
- Dec:
- Developed and lanched cone-type and gasket-type gas filter PGT series.
|
| 2014 |
- Mar:
- Launched the standard conductance element SCE and minute gas flow introduction device PMFC-100 series.
- Oct:
- Acquired「Medical Device Manufacturing License」 (License No. 07BZ200060)
|
| 2015 |
- Jul:
- Acquired ISO 13485/2003
|
| 2016 |
- Aug:
- Supported the a grant from the New Energy and Industrial Technology Development Organization(NEDO) as「Open Innovation Promotion Project for Accelerating IoT Technology Development」
|
| 2017 |
- Sep:
- Supported the a grant from the Industrial Creation Division of the Commerce, Industry and Labor Department of Fukushima as「demonstration of development of medical X-ray tubes and portable cold cathode X-ray sources for home medical care and emergency medical care」.
- Dec:
- Nominated as a "Regional Future Driving Company" by the Ministry of Economy, Trade and Industry.
|
| 2018 |
- Feb:
- Announced "Healthy Workplace Declaration"
- Nov:
- Rewarded Technology Award 2018 Vacuum section from the Japan Society for Vacuum and Surface Science.
|
| 2019 |
- Apr:
- Conductance Element the SCE Series won both the "Excellent Award" and the "Special Award for Industry-Academia-Government Collaboration" at the 31st Small and Medium Enterprise New Technology Awards.
- Jul:
- Rewarded the "Iwaki City Manufacturing Award" by Iwaki City
- Sep:
- Started operation Yoshima Plant No.4.
|
| 2020 |
- Nov:
- Started operation Yoshima Plant No.3.
|
| 2021 |
- Oct:
- Certified「Supports working women company」by Fukushima Prefecture.
|
| 2023 |
- Jan:
- Acqirede：ISO 9001/2015 (Head office/Iwaki factory)
Acqirede：ISO 14001/2015(Head office/Iwaki factory)
|
| 2026 |
- Sep:
- Medical device repair business license (07 BS 200168) obtained from Fukushima Prefecture.
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