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Patent applications and USPTO patent grants for Nishiumi; Kenji.The latest application filed is for "metal sheet pile".
Patent | Date |
---|---|
Metal sheet pile Grant 6,939,086 - Nishiumi , et al. September 6, 2 | 2005-09-06 |
Metal sheet pile Grant 6,926,470 - Taenaka , et al. August 9, 2 | 2005-08-09 |
Metal sheet pile App 20040101370 - Nishiumi, Kenji ;   et al. | 2004-05-27 |
Metal sheet pile App 20040093821 - Taenak, Shinji ;   et al. | 2004-05-20 |
Coin processing apparatus Grant 5,597,061 - Nishiumi , et al. January 28, 1 | 1997-01-28 |
Bill processor Grant 5,505,439 - Watabe , et al. April 9, 1 | 1996-04-09 |
Paper currency discriminating device Grant 5,450,937 - Ono , et al. September 19, 1 | 1995-09-19 |
Coin selector with coin slit shutter Grant 5,299,672 - Nishiumi , et al. April 5, 1 | 1994-04-05 |
Coin dispenser Grant D343,717 - Nakajima , et al. January 25, 1 | 1994-01-25 |
Coin selector Grant 5,236,339 - Nishiumi , et al. August 17, 1 | 1993-08-17 |
Coin selector Grant 5,184,709 - Nishiumi , et al. February 9, 1 | 1993-02-09 |
Coin discriminator for an automatic vending machine Grant D331,781 - Nishiumi , et al. December 15, 1 | 1992-12-15 |
Controller for an automatic vending machine Grant 5,154,272 - Nishiumi , et al. October 13, 1 | 1992-10-13 |
Coin changer for an automatic vending machine Grant D329,256 - Nakajima , et al. September 8, 1 | 1992-09-08 |
Coin selector Grant 5,078,252 - Furuya , et al. January 7, 1 | 1992-01-07 |
Coin selector for an automatic vendor Grant D321,013 - Yukimoto , et al. October 22, 1 | 1991-10-22 |
Combined regulator and coin selector for an automatic vendor Grant D320,814 - Yukimoto , et al. October 15, 1 | 1991-10-15 |
Bill accepting device Grant 4,556,139 - Akagawa , et al. December 3, 1 | 1985-12-03 |
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