Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8450556 | Shaped sheet and absorbent article using the same | Takanobu Miyamoto, Takeshi Miyamura, Taeko Kanai, Aya Yoshimoto, Soichi Fujita +2 more | 2013-05-28 |
| 6602238 | Absorbent article | Kenji Ando, Ken Nemoto | 2003-08-05 |
| 6394991 | Absorbent article | Kazuhiro Tagawa | 2002-05-28 |
| 6306122 | Disposable wearing article | Mika Narawa, Yoshinobu Machida, Harumitsu Toyoda, Ken Nemoto | 2001-10-23 |
| 5817087 | Shorts type disposable diaper | Keima Takabayashi, Harumitsu Toyoda | 1998-10-06 |
| 5807371 | Extensible tape and absorbent article | Harumitsu Toyoda | 1998-09-15 |
| 5500261 | Resin composition and a container | Shoji Ohtani, Hiroaki Iwasaki, Tetsuhiro Ohsawa, Yasunori Hosokowa | 1996-03-19 |