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Sumitomo Chemical Advanced Technologies LLC
United States of America
Epitaxial Manufacturing
Resorcinol
Penacolite Resins
Polymer Additives
Rubber Chemicals
Super Engineering Plastics
Epitaxial manufacturing
Resorcinol production
Penacolite resin manufacturing
Resins manufacturing
Polymer additives manufacturing
Rubber chemicals manufacturing
Super engineering plastics manufacturing
Optical sheets and polarizing films
High purity alumina production
Semiconductor photoresists and functional cleaning solutions
PES modified resin grinding
New business ventures
Resins
PES Modified Resin Grinding
Semiconductor Photoresists and Functional Cleaning Solutions
Optical Sheets & Polarizing Films
High Purity Alumina
Penacolite resins
High Purity Alumina (HPA)
New Business Ventures
Not specified
Not specified
会社名
Group 親会社 子会社 得意先 仕入先 業務提携 銀行等 株主等
Sumitomo Chemical Co. Ltd.
グループ会社 親会社 子会社 得意先 仕入先 業務提携 銀行・融資・与信 出資・持分・株主
Group
Sumitomo Chemical Group
グループ会社 親会社 子会社 得意先 仕入先 業務提携 銀行・融資・与信 出資・持分・株主
Group

19 件
日付概要
1971年 Organometallics R&D start
1981年 MOCVD Research start high electron mobility GaAs (163,000cm²/Vs@77K)
1984年 Epitronics founded
1989年 AlGaAs/InGaAs p-HEMT R&D
1991年 O : 2 : -doped AlGaAs buffer FET Technology (Tsukuba Laboratory)
1992年 Development of MOCVD system for GaAs Production : GaN LED R&D start : InGaP HBT R&D (Epitronics)
1995年 AlGaAs HBT R&D : High Brightness LED R&D, 1cd GaN epiwafer : Development of MOCVD system for GaN Production : ATMI acquires Epitronics
1998年 p-HEMT & HB-LED Production start : InGaP-HBT Production start
2001年 ATMI expands into Airport facility
2003年 Acquired the assets of ATMI GaAs Epitaxy Division
2004年 Received ISO9001 certification : Veeco equipment acquisition
2005年 Expanded p-HEMT epiwafer production
2007年 Additional reactors installed (1 Aixtron 2600G3 and 1 Veeco E450)
2008年 Received ISO14001 certification
2009年 Additional reactor installed, Aixtron 2600G3
2011年 Sumika receives a Certificate of Achievement from the City of Phoenix for 100% compliance with the 2011 pretreatment requirements
2013年 Started up an Engineering Plastics Grinding Manufacturing business for the transportation industry
2016年 Acquired the Indspec Division of Occidental Petroleum to produce and sell Penacolite resins to the global tire and other industries : Received OHSAS 18001 Certification
2017年 Sumika Electronic Materials changes name to Sumitomo Chemical Advanced Technologies
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2026-06-18 18:33 (Model: gpt-4.1-nano )
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