Issued Patents All Time
Showing 26–50 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7204830 | Disposable absorbent article with standing barrier cuffs, pocket, and folding guides for separating feces from urine | Kaiyo Nakajima | 2007-04-17 |
| 7198690 | Method for continuously making disposable diaper | Kazuhiko Hoshika, Kaiyo Nakajima | 2007-04-03 |
| 7153295 | Disposable diaper | Kaiyo Nakajima | 2006-12-26 |
| 7154019 | Indicator on body fluid absorbent article | Kaiyo Nakajima, Hisashi Takai | 2006-12-26 |
| 7141132 | Process for making disposable wearing article | Taiji Shimakawa, Tomoko Sugito, Kaiyo Nakajima | 2006-11-28 |
| 7122024 | Open-type disposable wearing article having bifurcated stretchable zones | Kaiyo Nakajima, Tomoko Sugito | 2006-10-17 |
| 7033341 | Disposable diaper with skin contactable sheets spaced above skin-contactable surface | — | 2006-04-25 |
| 6926703 | Disposable diaper with tubular liquid-distributing passage | Tomoko Sugito | 2005-08-09 |
| 6913599 | Disposable undergarment | Miyuki Ikeda | 2005-07-05 |
| 6840925 | Throwaway wearing article for disposal of bodily discharges | Takamitsu Igaue | 2005-01-11 |
| 6824534 | Disposable diaper | Nariaki Shimoe | 2004-11-30 |
| 6780173 | Disposable undergarment with elastically stretchable wings | Koichiro Tani | 2004-08-24 |
| 6758838 | Disposable undergarment | Miyuki Ikeda | 2004-07-06 |
| 6755926 | Body waste disposable article and method for making same | Hiroyuki Tanji, Toshifumi Otsubo | 2004-06-29 |
| 6692475 | Disposable diaper with skin-contactable sheets spaced above skin-contactable surface | — | 2004-02-17 |
| 6685688 | Disposable diaper with side crotch regions and waist region having at least one different direction of stretchability | Yasushi Sayama | 2004-02-03 |
| 6685690 | Disposable diaper | Miyuki Ikeda | 2004-02-03 |
| 6685687 | Disposable undergarment for management of body wastes | Takamitsu Igaue | 2004-02-03 |
| 6641570 | Disposable diaper | Koichiro Tani | 2003-11-04 |
| 6638260 | Disposable diaper | — | 2003-10-28 |
| 6527756 | Disposable diaper | Hiroyuki Tanji | 2003-03-04 |
| 6468630 | Elastically stretchable sheet | Yasushi Sayama | 2002-10-22 |
| 6468256 | Article for disposal of body wastes | — | 2002-10-22 |
| 6464676 | Disposable diaper | — | 2002-10-15 |
| 6458114 | Disposable diaper | Toshifumi Otsubo | 2002-10-01 |