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ROHM Group Quality Certifications

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< ISO 9001:2015 >

Locations Certification Certificate date
※ Note)
Recertification Audit or
Surveillance audit date
Certificate body
Certificate No.
Scope of Products or Services Covered
ROHM Co.,Ltd. LSI Production Headquarters
Kyoto WP Production Division Wafer Fabrication Divisin
('94.3.31)/'24.7.4/'27.7.3 26.2.24 〜 2.26 JQA/JQA-0464 The Process Design / Development and Manufacture of Wafer for Semiconductor Integrated Circuit
ROHM Co.,Ltd. Shiga Plant
(Formerly ROHM Shiga Co., Ltd.)
('17.8.10)/'24.11.9/'27.11.8 '25.7.17 ~ 7.18 JQA/JQA-QMA15627 The Production of Semiconductor Device Wafer
ROHM Device Manufacturing Co., Ltd.
ROHM Assembly Manufacturing Co., Ltd.
(Formerly ROHM Wako Co.,Ltd.)
('01.6.22)/'24.12.27/'27.1.17 '25.9.2 ~ 9.5 JQA/JQA-QM6714
  • ・The Manufacture of Wafer of Diodes and Power LSIs
  • ・The Manufacture of Diodes, Laser Diodes, Sensor and LED
  • ・Delivery management of electronic components
ROHM Assembly Manufacturing Co., Ltd. Hirokawa Plant
(Formerly ROHM Apollo Co.,Ltd. Hirokawa Plant)
('94.11.11)/'25.8.15/'27.7.9 '26.5.12 〜 5.15 JQA/JQA-0667 The Manufacture of Transistor, Diode, Power Module , Optical Module and Resistor
ROHM Assembly Manufacturing Co., Ltd. Yukuhashi Plant
(Formerly ROHM Apollo Co.,Ltd. Yukuhashi Plant)
('94.5.16)/'24.12.21/'27.12.20 '25.8.20 ~ 8.22 JQA/JQA-0494 Production of LSI
ROHM Device Manufacturing Co., Ltd. Chikugo Plant
(Formerly ROHM Apollo Co.,Ltd. Chikugo Plant)
('97.6.13)/'26.6.19/'27.6.15 '26.2.24 〜 2.26 JQA/JQA-1769 Manufacturing of Discrere Wafers, LSI Wafers
ROHM Device Manufacturing Co., Ltd. Hamamatsu Plant
(Formerly ROHM Hamamatsu Co.,Ltd.)
('00.4.28)/'24.8.29/'27.8.28 '26.4.21 〜 4.24 JQA/JQA-QM4732 Manufacturing of Wafer for Semiconductor and Semiconductor Integrated Circuit
ROHM Mechatech Co.,Ltd.
('02.3.15)/'25.1.31/'28.1.30 '25.8.26 ~ 8.27 JQA/JQA-QM7968
  • ・The Design/Development and Manufecture of Dies
  • ・The Design/Development and Manufacture of Lead Frames.
LAPIS Semiconductor Co.,Ltd.
('94.4.25)/'24.9.6/'27.9.5 '26.4.21 〜 4.23 JQA/JQA-0478 The Manufacture Of Semiconductor Integrated Circuit Devices And Modules.
The Manufacture Of Discrete Devices.
ROHM Korea Corporation
('94.8.30)/'24.6.14/'27.6.13 '26.3.24 〜 3.26 DNV・GL C642640 Manufacture of Transistors, Diodes, Integrated Circuits and LED Displays
ROHM Electronics Philippines, Inc.
('94.12.9)'24.5.18/'27.5.17 '25.12.9 〜12.12 TUV/01 100 075077 Manufacturing of Microchip Resistors(MCR),
Monolithic Integrated Circuits(LSI), Transistors(TR), and Diodes(DI); Provision of Laboratory Services
ROHM Semiconductor (China) Co.,Ltd.
('04.12.30)/'23.7.27/'26.7.26 '25.6.17 ~ 6.18 SGS/CN04/0676 Manufacture of Diodes, Light-Emitting Diodes (LED) , Displays, Sensors and Laser Diodes
ROHM Electronics Dalian Co.,Ltd.
('03.7.8)/'25.6.19/'27.7.5 '25.6.4 ~ 6.5 CQC/
00124Q35416R7M/2100
Production of Thermal Print Head(PH)
ROHM Integrated Systems (Thailand) Co.,Ltd.
('95.12.22)/'24.8.29/'27.8.28 '26.5.25 〜 5.29 JQA/JQA-1095 The Manufacture of Transistors,Diodes,Resistors,Monolithic Integrated Circuits(ICs),Tantalum Capacitors and Optical Module and Intelligent Power Modules(IPMs)
ROHM Electronics (Malaysia) Sdn.Bhd.
('98.2.27)/'24.8.9/'27.8.8 '25.3.11 〜 3.14 JQA/JQA-2181 The Manufacture of Diodes and Light Emitting Diodes
ROHM Mechatech Philippines, Inc.
('05.1.26)/'24.7.19/'27.7.18 '26.5.12 〜 5.14 TUV/44 100 082110 Design and Manufacturing of Leadframes and Precision Toolings and Related parts
ROHM Mechatech (Thailand) Co.,Ltd.
('14.1.17)/'24.12.21/'27.12.20 '25.9.23 ~ 9.24 JQA/JQA-QMA14948
  • ・The Manufacture of Lead Frames.
  • ・The Manufacture, Modification and Repair of Mould Sets as well as Their Parts.
  • ・The Manufacture of Stem Parts for Laser Diodes.
SiCrystal GmbH
('23.8.31)/ - /'26.8.30 - TUV/TIC 15100117579 Development,manufacturing and distribution of silicon carbide substrates

< IATF16949:2016 >

Locations Certification Certificate date
※ Note)
Recertification Audit or
Surveillance audit date
Certificate body /
Certificate No.
Certificate IATF No.
Scope of Products or Services Covered
ROHM Co.,Ltd. LSI Production Headquarters
Kyoto WP Production Division Wafer Fabrication Divisin
('18.7.4)/'25.7.11/'27.6.27 '26.2.24 〜 2.26 JQA/JQA-AU0337
0526653
Design and Manufacturing of Wafer for Semiconductor Intergrated Circuit.
ROHM Co.,Ltd. General Purpose Device & Module Business Headquarters Module WP Engineerings Department
('22.7.22)/'25.7.18/'28.7.17 '26.3.17 〜 3.19 JQA/JQA-AU0439
0578122
  • ・Design and Manufacturing of Laser Diode Wafer
  • ・Design and Manufacturing of LED Wafer (Expanding the scope of certification)
ROHM Co.,Ltd. SiC Power Devices Business HQ. SiC Power Module Division
('25.4.4)/'26.3.19/'28.4.3 '25.12.2 ~12.5 JQA/JQA-AU0494
0570429
  • Design and Manufacturing of SiC Power Module
ROHM Co.,Ltd. Shiga Plant
(Formerly ROHM Shiga Co., Ltd.)
('13.11.9)/'25.10.24/'27.11.7 '25.7.17 ~ 7.18 JQA/JQA-AU0347
0553937
Design and Manufacturing of Semiconductor Device Wafer.
ROHM Device Manufacturing Co., Ltd. Kasaoka Plant
(ROHM Assembly Manufacturing Co., Ltd. Kasaoka Plant)
(Formerly ROHM Wako Co.,Ltd.)
('04.12.10)/'25.12.19/'27.1.11 '25.9.2 ~ 9.5 JQA/JQA-AU0074
0495568
  • ・Design and Manufacturing of Wafer of Diodes and Wafer of Power LSIs.
  • ・Design and Manufacturing of Diodes and Laser Diodes.
ROHM Assembly Manufacturing Co., Ltd. Hirokawa Plant
(Formerly ROHM Apollo Co.,Ltd. Hirokawa Plant)
('16.8.26)/'25.8.15/'27.9.5 '26.5.12 〜 5.15 JQA/JQA-AU0307
0543102
DESIGN AND MANUFACTURING OF OPTICAL MODULE, POWER TRANSISTOR AND DIODES
ROHM Assembly Manufacturing Co., Ltd. Yukuhashi Plant
(Formerly ROHM Apollo Co.,Ltd. Yukuhashi Plant)
('18.12.21)/'24.12.6/'27.12.5 '25.8.20 ~ 8.22 JQA/JQA-AU0351
0557776
Design and Manufacturing of LSI
ROHM Device Manufacturing Co., Ltd. Chikugo Plant
(Formerly ROHM Apollo Co.,Ltd. Chikugo Plant)
('05.6.24)/'26.6.19/'27.5.30 '26.2.24 〜 2.26 JQA/JQA-AU0092
0520323
Design and Manufacturing of Discrete Wafers and LSI Wafers.
ROHM Device Manufacturing Co., Ltd. Hamamatsu Plant
(Formerly ROHM Hamamatsu Co.,Ltd.)
('16.8.26)/'25.7.25/'27.8.29 '26.4.21 〜 4.24 JQA/JQA-AU0231
0541391
Design and Manufacturing of Wafer for Semiconductor and Semiconductor Integrated Circuit.
LAPIS Semiconductor Co.,Ltd. Miyazaki Plant
(Formerly LAPIS Semiconductor Miyazaki Co.,Ltd.)
('13.10.11)/'25.8.8/'27.8.14 '26.4.21 〜 4.23 JQA/JQA-AU0259-1
0537976
Design and Manufacturing of Semiconductor Integrated Circuit Devices and Discrete Devices.
LAPIS Semiconductor Co.,Ltd. Miyagi Plant
(Formerly LAPIS Semiconductor Miyagi Co.,Ltd.)
('13.10.11)/'25.8.8/'27.8.14 '26.4.21 〜 4.23 JQA/JQA-AU0259-2
0537985
Design and Manufacturing of Semiconductor Integrated Circuit Devices.
ROHM Korea Corporation
('94.8.30)/'24.6.14/'27.6.13 '26.3.24 〜 3.26 DNV/10162-2005-AQ-HOU-IATF
0523599
Design and Manufacture of High Power Device, Diodes and Transistors.
ROHM Electronics Philippines, Inc.
('07.6.4)/'25.5.11/'27.5.10 '25.12.9 〜12.12 TUV/01 111 075077
0516187
Design and Manufacturing of Microchip Resistors(MCR),
Monolithic Integrated Circuits(LSI), Transistors(TR), and Diodes(DI)
ROHM Integrated Systems (Thailand) Co.,Ltd.
('05. 4.28)/'25. 9.19/'27. 8.29 '26.5.25 〜 5.29 JQA/JQA-AU0090
0541392
Design and Manufacturing of Transistors,Diodes,Resistors and Monolithic Integrated Circuits (ICs) and Intelligent Power Modules(IPMs)
ROHM Electronics (Malaysia) Sdn.Bhd.
('06.3.3)/'25.7.11/'27.7.18 '25.3.11 〜 3.14 JQA/JQA-AU0112
0531474
Design and Manufacturing of Diodes and Light Emitting Diodes.
ROHM Semiconductor (China) Co.,Ltd.
('06.3.6)/'24.8.20/'27.8.19 '25.9.1 ~ 9.3 SGS/CN06/11069
0540160
Design,Development and Manufacture of Diodes, Light Emitting Diodes, and Sensors.
ROHM Mechatech Philippines, Inc.
('17.12.16)/'24.5.5/'27.5.4 '26.5.12 〜 5.14 TUV/44 111 141260
0515063
Design and Manufacturing of Lead Frame for Electronic Components
ROHM Mechatech (Thailand) Co.,Ltd.
('18.12.21)/'25.1.17/'28.1.16 '25.9.23 ~ 9.24 JQA/JQA-AU0350
0562541
Design and Manufacturing of Lead Frames

< ISO26262:2018 >

Locations Certification Certificate date
※ Note)
Recertification Audit or
Surveillance audit date
Certificate body/
Certificate No.
Scope of Products or Services Covered
ROHM Co.,Ltd.
('18.3.21)/
'24.9.17/'27.7.20
'25.7.9 TUV 968/
A-FSM 113.06/24
Design / Development and Manufacture of INTEGRATED CIRCUIT.
(ISO 26262-2:2018,ISO 26262-4:2018,ISO 26262-5:2018,
ISO 26262-6:2018,ISO 26262-7:2018,ISO 26262-8:2018,
ISO 26262-9:2018,ISO 26262-11:2018)
  • ・ISO9001 :Quality management systems
  • ・IATF16949 :Automotive Quality Management System Standard
  • ・ISO26262 :International standard for functional safety of electrical and/or electronic systems in production automobiles.

※ NOTE) Please be aware that the expiration date of the registration certificate may be subject to a renewal audit before the expiration date and is awaiting the issuance of the renewal registration certificate.

  • ※ISO/IEC17025(General requirements for the competence of testing and calibration laboratories) :Delete registration
  • ※IATF16949 ROHM ELECTRONICS DALIAN CO.,LTD. :Withdrawal of certification『DESIGN AND MANUFACTURE OF OPTICAL MODULE (INFRARED RECEIVER MODULE)』 (14th.Dec.2023)
  • ※Company name change of ROHM-Wako Electronics (Malaysia) Sdn.Bhd.⇒New company name: ROHM Electronics (Malaysia) Sdn.Bhd. (2nd/Jan/2024)
  • ※SiCrystal GmbH :Acquiring new ISO9001 certification
  • ※Kionix,Inc. :Withdrawal of ISO9001 certification (by merging Kionix,Inc. with ROHM USA,Inc.)
  • ※Due to LAPIS Technology's merger with ROHM, LAPIS Technology's ISO9001 certification was removed. (Effective April/1st/2024)
  • ※Due to ROHM Logistec's merger with ROHM Wako,ROHM Logistec's ISO9001 certification was removed. (Effective June/14st/2024)
  • ※As part of the reorganization of ROHMʼs domestic group (manufacturing-related businesses), the company has been split into two entities:
     “ROHM Device Manufacturing Co., Ltd.” and “ROHM Assembly Manufacturing Co., Ltd.” (Effective April 1st, 2026)

【Date of issue】23rd/Jun./2026

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