Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8795249 | Disposable diaper | Hironao Minato, Kaiyo Nakajima | 2014-08-05 |
| 8372053 | Pants-type disposable wearing article | Takaaki Shimada, Takako Uosawa | 2013-02-12 |
| 8303559 | Disposable diaper | Hironao Minato, Kaiyo Nakajima | 2012-11-06 |
| 8133212 | Disposable diaper | Hironao Minato, Yuko Matsuda, Yoshitaka Mishima | 2012-03-13 |
| 7942859 | Disposable wearing article | Kaiyo Nakajima, Hironao Minato | 2011-05-17 |
| 7918838 | Disposable diaper | Hironao Minato, Kaiyo Nakajima | 2011-04-05 |
| 7654990 | Disposable diaper | Kaiyo Nakajima, Hironao Minato, Toshimitsu Baba, Kaori Feruya | 2010-02-02 |
| 7150729 | Disposable pull-on wearing article | Takaaki Shimada | 2006-12-19 |