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Patent applications and USPTO patent grants for Sekiguchi; Shigemi.The latest application filed is for "connector plug for optical fiber".
Patent | Date |
---|---|
Connector plug for optical fiber Grant D413,302 - Sekiguchi , et al. August 31, 1 | 1999-08-31 |
Connector with short circuit and connector assembly Grant 5,085,592 - Sekiguchi February 4, 1 | 1992-02-04 |
Socket with a lock Grant 5,041,022 - Sekiguchi August 20, 1 | 1991-08-20 |
Connector plug with locking mechanism Grant 4,954,097 - Sekiguchi * September 4, 1 | 1990-09-04 |
Connector with locking mechanism Grant 4,929,189 - Sekiguchi May 29, 1 | 1990-05-29 |
Electrical plug Grant D298,931 - Sekiguchi December 13, 1 | 1988-12-13 |
Electrical socket Grant D298,312 - Sekiguchi November 1, 1 | 1988-11-01 |
Connector plug Grant 4,737,124 - Ezure , et al. * April 12, 1 | 1988-04-12 |
Connector plug Grant 4,684,199 - Ezure , et al. August 4, 1 | 1987-08-04 |
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