Colin Medical Instruments Corp. (OHK)

5850 Farinon Drive, San Antonio, TX 78249 U.S.A.
TEL: 1-210-690-6200   FAX: 1-210-696-8808
Sales and marketing of medical devices

OMRON Advanced Systems, Inc. (OAS)

3945 Freedom Circle, Suite 1070, Santa Clara, CA 95054 U.S.A.
TEL: 1-408-727-6644   FAX: 1-408-727-5540
Computer-related technology software surveys and research

OMRON Automotive Electronics, Inc. (OED)

29185 Cabot Drive, Novi, MI 48377 U.S.A.
TEL: 1-248-893-0200   FAX: 1-248-488-5430
Manufacturing, sales and marketing of automotive electronic components

OMRON Electronic Components LLC (OCB-AM)

55 East Commerce Drive, Suite B, Schaumburg, IL 60173 U.S.A.
TEL: 1-847-882-2288   FAX: 1-847-882-2192
Sales and marketing of electronic components

OMRON Electronics LLC (OEI)

1 East Commerce Drive, Schaumburg, IL 60173 U.S.A.
TEL: 1-847-843-7900   FAX: 1-847-843-8568/7787
Sales and marketing of industrial automation components and systems

OMRON Healthcare, Inc. (OHI)

1200 Lakeside Drive, Bannockburn, IL 60015 U.S.A.
TEL: 1-847-680-6200   FAX: 1-847-680-6269
Sales and marketing of healthcare devices

Omron Oilfield and Marine (OEI-H)

9510 N. Houston-Rosslyn Rd., Houston, TX 77088 U.S.A.
TEL: 1-713-849-1700  FAX: 1-713-849-4666
Power distribution and controls for drilling rigs

OMRON Management Center of America, Inc. (OMCA)

1920 N. Thoreau Drive, Suite 165, Schaumburg, IL 60173 U.S.A.
TEL: 1-224-520-7650   FAX: 1-224-520-7680
North and South America Regional Office

OMRON Manufacturing of America, Inc. (OMA)

3632 Stern Avenue, St. Charles, IL 60174 U.S.A.
TEL: 1-630-513-0400   FAX: 1-630-513-1027
Manufacturing of industrial automation components and systems

OMRON Network Products LLC (ONP)

2134-A Rheem Drive, Pleasanton, CA 94588 U.S.A.
TEL: 1-925-226-0138   FAX: 1-925-226-0139
Development and manufacturing of electronic components (high-speed transmission devices)

OMRON Scientific Technologies, Inc. (OSTI)

6550 Dumbarton Circle, Fremont, CA 94555 U.S.A.
TEL: 1-510-608-3400   FAX: 1-510-744-1442
Manufacturing and sales of industrial automation components and systems

OMRON Systems LLC (OSI)

55 East Commerce Drive, Schaumburg, IL 60173 U.S.A.
TEL: 1-847-843-0515   FAX: 1-847-843-7686
Sales and marketing of retail systems

OMRON Transaction Systems, Inc. (OST)

55 East Commerce Drive, Schaumburg, IL 60173 U.S.A.
TEL: 1-847-843-0515   FAX: 1-847-843-7686
Sales and marketing of social systems