| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inkjet recording medium wherein information readable by an optical reading apparatus is previously applied to the predetermined position thereof without damaging the appearance thereof. <P>SOLUTION: A white pigment having absorption in a wavelength region of 800-1,000 nm is applied to the predetermined position of the inkjet recording medium. <P>COPYRIGHT: (C)2012,JPO&INPIT |
