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Patent applications and USPTO patent grants for Nagamitsu; Satoshi.The latest application filed is for "backrest of a chair".
Patent | Date |
---|---|
Backrest of a chair Grant 6,626,497 - Nagamitsu , et al. September 30, 2 | 2003-09-30 |
Chair Grant D476,820 - Nagamitsu July 8, 2 | 2003-07-08 |
Chair Grant D476,493 - Nagamitsu July 1, 2 | 2003-07-01 |
Chair Grant D469,618 - Nagamitsu February 4, 2 | 2003-02-04 |
Backrest of a chair App 20020060492 - Nagamitsu, Satoshi ;   et al. | 2002-05-23 |
Chair Grant 6,257,665 - Nagamitsu , et al. July 10, 2 | 2001-07-10 |
Chair Grant D444,309 - Nagamitsu July 3, 2 | 2001-07-03 |
Chair Grant D437,132 - Nagamitsu February 6, 2 | 2001-02-06 |
Chair Grant D436,260 - Nagamitsu January 16, 2 | 2001-01-16 |
Chair Grant D436,259 - Nagamitsu January 16, 2 | 2001-01-16 |
Space-saving working equipment Grant 5,765,315 - Nagamitsu , et al. June 16, 1 | 1998-06-16 |
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