JPEN
+81-3-5243-3620

COMPANY PROFILE

Company Profile

Company Name STEP SCIENCE CO.,LTD
Location

Headquarter
4-48-5, Mizue, Edogawa-Ku, Tokyo 132-0011 Japan
 TEL:+81-3-5243-3620 FAX:+81-3-5243-3622

OSUGI Office (Service Center Head office)
4-9-21, Osugi, Edogawa-ku, Tokyo 132-0022 Japan
 TEL:+81-3-5607-5288 FAX:+81-3-5678-4185

NAGOYA Service Center
94, Nogamicho, Nakamura-Ku, Nagoya-City, Aichi 453-0859 Japan
 TEL:+81-52-414-5114

KOFU Technical Center
2195-2, Tomitakeshinden, Kai-City, Yamanashi 400-0113 Japan
 TEL:+81-55-288-0436

Capital 21,000,000 JPY
Established Dec. 14 1984
President (CEO) Jiro Gunji
Employees 30 (Consolidate as of Jan. 1 2019)
Settlement Term June
Main Products
  • Recirculating Water Chillers
    -Large size/Medium size (Compact type) Water Cooled / Air Cooled /Special Chillers
  • Recirculating thermostatic Water Chillers(RIE Plasma Etcher / Deep UV Stepper for Semiconductor market)
    -Low Temp / High Temp(responsible for both GALDEN and Fluorinert)
  • Urethane foam Anti Vibration Material( Getzner Werkstoffe GmbH )
  • Clean Room related
    -Clean Bench/ Clean Booth/ Clean Store Box/ Desiccator
  • Scientific Products and Stainless Steel Products
    -Stainless Steel Workbenches/Stainless Steel Wagon Tables/Other Stainless Steel Products
Business Field Semiconductor manufacturing equipment (RIE Plasma Etcher, Deep UV Stepper, CVD) , Medical equipment (MRI, CT, PET) , Analyzer (ICP- MS), Electro Beam processing machine, Laser system, etc.
Main Customer TOSHIBA, KIOXIA, CANON Medical Systems, AGILENT Technologies, CANON Marketing Japan, RENESAS Electronics, SUMITOMO 3M, SUMITOMO Heavy Industries, DAIDO Steel, YOKOKAWA Electric, EBARA Corporation, ONO SOKKI, SONY Semiconductor Manufacturing,  JAPAN Semiconductor, ACHILLES Corporation, RIKEN, TOKYO University, TOKYO Institute of Technology, SHIBAURA Institute of Technology
Relative Company Limited company Step Engineering
【Headquarters】4-48-5 Mizue, Edogawa-ku, Tokyo 132-0011, Japan
Member Tokyo Metropolitan Refrigeration and Air Conditioning Equipment Association
Certification ISO 9001-2015 (Registered November 2018) for Medical Chillers

ACCESS

History

1984 Dec.
Established STEP SCIENCE CO.,LTD
Capital: 6 million JPY Headquarters: 1-chome Nishikoiwa, Edogawa-ku, Tokyo
1985 Feb.
Started sales with a focus on Scientific equipment
1988
Head office moved to 2-13-10 Nishikoiwa, Edogawa-ku, Tokyo for business expansion. At the same time, increase capital 3 million JPY that result capital change to 12 million JPY.
Commenced sales of large and medium-sized cooling water circulation devices
1989
Established cooperative service companies in major locations for the maintenance and inspection service network for the cooling water circulation system.
Started sales of Water Recirculation Chiller for MRI.
1990
Increase capital 3 million JPY that result capital changed to 15 million JPY.
1993
Increase capital 3 million JPY, capital changed to 18 million JPY.
Head office moved to 1-26-5-305 Koiwa, Edogawa-ku, Tokyo for business expansion.
1995
Started sales of Recirculating thermostatic Water Chillers
1996
Opened Osugi Office at 4-9-21 Osugi, Edogawa-Ku for modification and trial operation of Water Recirculation Chiller and Vacuum Equipment.
2000
Increase capital by 3 million JPY, capital changed to 21 million JPY.
Started sales of Recirculating thermostatic Water Chiller for Semiconductor and LCD manufacture.
2002
Established “STEP ENGINEERING” for service engineering company
2003
Started sales of In-vehicle air-cooled Water Chiller (for medical)
2004
Started sales of DC Inverter Chiller
2007
Passed EMC test of medical equipment chiller
2008 Aug.
Head office moved to 4-48-5 Mizue, Edogawa-ku, Tokyo for business expansion.
Expanded Osugi Office to 4-12-7 Osugi, Edogawa-ku, Tokyo
2012
Opened Nagoya Service Center
2015 Apr.
Opened Kofu Technical Center
2016
Medical equipment chillers reaches 1000 units
2017
Chillers for semiconductor manufacturing equipment reaches 1500 units
2018 Oct.
Recirculating thermostatic Water Chiller for semiconductor manufacturing equipment released (-40℃)energy saving type.
2018 Nov.
Registered ISO 9001: 2015 certification for design, manufacture, inspection, and maintenance operations related to medical chillers
2019
Scheduled to open a service center in Kitakami, Iwate

Organization Chart

Organization Chart