October 9, 2013 US Patent No.: 8,282,617 B2
Inventor(s): Masahiro Kaneda, Shikokuchuo, Japan.
Company: Daio Paper Corporation, Ehime, Japan.
An underpants type disposable diaper, comprising: a barrel-shaped waist portion that include…
February 7, 2013 U.S. Patent No.: 8,221,373 B2
Inventor(s): Masahiko Fujishiro, Tokyo, Japan; and Hidekazu Okuno, Tokyo, Japan.
Company: Pigeon Corporation, Tokyo, Japan.
A breast pad, comprising: a back sheet co…
November 16, 2012 A disposable diaper has been patented comprising: a topsheet; a backsheet; a front waist region extending between and to transversely opposite side edges of the disposable diaper; a rear waist region extending between and to the transversely opposite…