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Patent applications and USPTO patent grants for Kanou; Kazuo.The latest application filed is for "water-based pigment inks, image recording method, and image recording system".
Patent | Date |
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Water-based pigment inks, image recording method, and image recording system Grant 7,361,698 - Nakamura , et al. April 22, 2 | 2008-04-22 |
Water-based pigment inks, image recording method, and image recording system App 20040198869 - Nakamura, Michiei ;   et al. | 2004-10-07 |
Pigment dispersions, and writing instruments and printers with the dispersions stored therein Grant 6,605,664 - Kanou , et al. August 12, 2 | 2003-08-12 |
Pigment dispersions, and writing instruments and printers with the dispersions stored therein App 20030027906 - Kanou, Kazuo ;   et al. | 2003-02-06 |
Prints and production method thereof Grant 4,869,532 - Abe , et al. September 26, 1 | 1989-09-26 |
Pigment composition and preparation process thereof Grant 4,713,411 - Kanou , et al. December 15, 1 | 1987-12-15 |
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