About Us
News Room
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Corporate Information
Updated the Message from the President
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Corporate Information
New U.S. Demo Center to Be Established to Strengthen Demo Evaluation Functions and Support Systems for Semiconductor Device Manufacturers in the U.S.
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Shareholders and Investors
Notification Regarding Borrowing of Funds and Early Prepayment of Debt Financing
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Shareholders and Investors
The announcement date of the Consolidated Financial Results for the 4th Quarter of Fiscal Year 2025 is now available on the IR calendar.
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Sustainability
Recognized as a 2025 Certified Health & Productivity Management Outstanding Organization (Large Enterprise Category)
Japan
KOKUSAI ELECTRIC CORPORATION
Head Office
- Location・Contact #1
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Head Office
5th floor, oak Kanda Kajicho (Bldg.), 3-4 Kanda Kaji-cho, Chiyoda-ku,
Tokyo 101-0045, Japan
TEL. +81 (0)3-5297-8530
- Location #2
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Toyama Technology & Manufacturing Center
2-1, Yasuuchi, Yatsuo-machi, Toyama-shi, TOYAMA 939-2393, Japan
- Location #3
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Tonami Manufacturing Center
110-1, Shimonakajo, Tonami-shi, TOYAMA 939-1311, Japan
- Web site
- Recruit page
Kokusai Electric Semiconductor Service Inc.
- Location
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3 2-1, Yasuuchi, Yatsuo-machi, Toyama-shi,
Toyama 939-2393, Japan
- Contact
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TEL.+81-76-454-5931
FAX. +81-76-454-5910
- Web site
- Recruit page
U.S.A
Kokusai Semiconductor Equipment Corporation
Head Office
- Location・Contact #1
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Head Office
2460 North First Street, #290, San Jose, CA 95131, U.S.A.
TEL. +1-408-456-2750／FAX. +1-408-456-2760
- Location・Contact #2
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Vancouver Office
1211 SE Cardinal Court #130, Vancouver, WA 98683, U.S.A.
TEL. +1-360-828-3650／FAX. +1-360-260-1335
- Web site
Europe
Kokusai Semiconductor Europe GmbH
Head Office
- Location・Contact #1
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Head Office
Gruitener Strasse 3, D-40699 Erkrath, Germany
TEL. +49-2104-9655-0
- Location・Contact #2
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Israel Office
Intel. M.S. LCS2-3S, Shderot Ha-Avatz Str. P.O.Box 1000, Kiryat Gat 82109, Israel
TEL. +972-8612-3791
- Location・Contact #3
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Ireland Office
Unit H3, Maynooth Business Campus, Straffan Road, Maynooth, Co. Kildare, W23PY22, Ireland
TEL. +353-1-9041862
- Web site
- Recruit page
Asia
KE Semiconductor Equipment (Shanghai) Co., Ltd.
Head Office
- Location・Contact #1
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Head Office
Room03-07A, 3F Taikang Insurance Tower, No.429 North Nanquan Road, Pudong New District, Shanghai 200120, China
TEL. +86-21-6888-1166／FAX. +86-21-6888-1167
- Web site
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- Recruit page
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Kokusai Electric Asia Pacific Co., Ltd.
Head Office
- Location・Contact #1
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Head Office
9F,10F., No.282, Beida Rd., North Dist., Hsinchu City 300076, Taiwan
TEL. +886-3-528-5788／FAX. +886-3-528-5758
- Location・Contact #2
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Linko Service Center
1F., No.12, Ln. 78, Fuxing 2nd Rd., Guishan Dist., Taoyuan City 333007, Taiwan
TEL. +886-3-318-3989／FAX. +886-3-318-3299
- Location・Contact #3
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Taichung Service Center
7F., No.509, Sec. 1, Dunhua Rd., Beitun Dist., Taichung City 406037, Taiwan
TEL. +866-4-2292-0777／FAX. +866-4-2292-0701
- Location・Contact #4
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Tainan Service Center
5F., No.30, Chuangye Rd., Xinshi Dist., Tainan City 744094, Taiwan
TEL. +886-6-505-3300／FAX. +886-6-505-3089
- Location・Contact #5
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Singapore Branch
31 Tannery Lane, #03-01 HB Centre II, Singapore 347788
TEL. +65-6848-2633／FAX. +65-6841-4381
- Web site
- Recruit page
Kook Je Electric Korea Co., Ltd. (Kokusai Electric Korea Co., Ltd.)
Head Office, Main Factory
- Location・Contact #1
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Head Office, Main Factory
(Chaam-dong) 46, 2Gongdan 8-gil, Seobuk-Gu, Cheonan-Si, Chungnam 31075, Republic of Korea
TEL. +82-41-559-1705／FAX. +82-41-621-3279/3289
Pyeongtaek Factory
- Location・Contact #2
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Pyeongtaek Factory
64, Jinwisandan-ro, Jinwi-myeon, Pyeongtaek-si, Gyeonggi-do, 17709, Republic of Korea
TEL. +82-31-8015-8300／FAX. +82-31-8015-8400
- Web site
- Recruit page
Kokusai Semiconductor Singapore Pte. Ltd.
- Location・Contact
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Head Office
11, Ubi Road 1, #06-02 Meiban Industrial Building, Singapore 408723
TEL. +65-6848-2633／FAX. +65-6841-4381