| OG Kabushiki Kaisha ( Osaka, JP ) | Ogden Industries Pty. Ltd. | OGIHARA TAKUYA ( TOKYO, JP ) |
| OG Technologies, Inc. ( Ann Arbor, MI ) | Ogden Industries Pty. Ltd.( Huntingdale ) | Ogihara Technical Center Co., Ltd. ( Ota, JP ) |
| OG TECHNOLOGIES, INC., a MICHIGAN CORPORATION, ( Ann Arbor, MI ) | Ogden Manufacturing Co. ( Arlington Heights, IL ) | Ogilvie Mills Ltd. |
| Oga Co., Ltd.( Tokyo ) | Ogden Martin Systems, Inc. ( Fairfield, NJ ) | Ogilvie Mills Ltd. ( Montreal, CA ) |
| OGA RESEARCH, INC ( Toyonaka-shi, JP ) | Ogden Michael ( Santa Fe, NM ) | Ogilvie Signs and Engraving Company Limited |
| OGA Research, Incorporated ( Toyonaka-shi, Osaka, JP ) | Ogden Paulette C. ( Longmont, CO ) | OGINBENE S.P.A. ( REGGIO EMILIA, IT ) |
| OGAKI Bio. Technology Research Co., Ltd. ( Stamford, CT ) | Ogden Technologies, Inc. ( Valley Forge, PA ) | Ogino Hiroyuki( Kyoto ) |
| Ogan Laura ( Carlsbad, CA ) | Ogden, Inc. ( Cincinnati, OH ) | Ogino; Hiroyuki ( Kyoto, JP ) |
| Ogan; Laura ( Carlsbad, CA ) | Ogden; Michael ( Santa Fe, NM ) | OginoBikohsha Co., Ltd. |
| Ogasawara Precision Engineering LTD( Kanagawa-ken ) | Ogden; Paulette C. ( Longmont, CO ) | Ogio International, Inc. ( Bluffdale, UT ) |
| Ogata; Naoya ( Tokyo, JP ) | Ogden-Martin Systems, Inc. ( Fairfield, NJ ) | Ogio International, Inc. ( Salt Lake City, UT ) |
| OGAWA Co., LTD. ( Chuo-ku, Tokyo, JP ) | Ogenix Corporation ( Cleveland, OH ) | OGK Hanbai Co, Ltd.( Osaka ) |
| Ogawa & Co., Ltd.( Tokyo ) | Ogg Design, Inc. ( Littlestown, PA ) | OGK Kabuto Co., Ltd.( Higashi-Osaka-Shi ) |
| Ogawa Azusa ( San Jose, CA ) | Oggs Manufacturing Corp. ( Hazleton, PA ) | OGK Kabuto Co., Ltd.( Osaka ) |
| Ogawa; Zensuke ( Fujisawa, JP ) | Oggs Manufacturing Corporation ( West Hazleton, PA ) | Oglaend System AS( Kleppe ) |
| Ogden Company, Inc. | OGH HDT Industrieplanung GmbH( Darmstadt ) | Ogle Lawrence E. |
| Ogden Company, Inc. ( Cincinnati, OH ) | Oghia; Ann T. ( Metuchen, NJ ) | |
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