Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10932961 | Absorbent article | Masashi Yamaguchi | 2021-03-02 |
| 10653564 | Method for manufacture of absorbent article | Masashi Yamaguchi, Atsushi Tsukuda, Hiroaki Tada | 2020-05-19 |
| 10092456 | Disposable diaper | Tatsuya Hashimoto, Norihiro Tokita | 2018-10-09 |
| 9675502 | Absorbent article | Shinichi Ishikawa, Ryota Kawamori, Kengo Ochi | 2017-06-13 |
| 9622923 | Absorbent body in absorbent article and method for producing the same | Shinichi Ishikawa, Kengo Ochi, Koichiro Mitsui, Masashi Nakashita, Satoru Tange | 2017-04-18 |
| 8969650 | Bodily fluid-absorbent structure | Satoshi Mizutani, Kou Detani | 2015-03-03 |
| 7674730 | Nonwoven fabric | Satoshi Mitsuno, Hirotomo Mukai | 2010-03-09 |
| 7255763 | Process for making fibrous web having inelastic extensibility | Toshio Kobayashi, Kazunari Isogai, Satoshi Mitsuno | 2007-08-14 |
| 6720063 | Elastically stretchable composite sheet and process for making the same | Toshio Kobayashi | 2004-04-13 |
| 6503598 | Flexible composite sheet for disposable garment | Takayuki Hisanaka | 2003-01-07 |
| 6417426 | Body fluid absorbent article | Hisashi Takai, Junichi Noguchi | 2002-07-09 |
| 6383441 | Liquid-permeable topsheet for body fluids absorbent article and method of making this topsheet | Hisashi Takai, Tomoko Tsuji | 2002-05-07 |
| 6378134 | Elastically stretchable composite sheet and disposable wearing article using this composite sheet | — | 2002-04-30 |
| 6270623 | Method for making apertured nonwoven fabric | Tomoko Tsuji | 2001-08-07 |
| 6176954 | Liquid-permeable topsheet for body exudates absorbent article, apparatus and method for manufacturing same | Tomoko Tsuji, Hisashi Takai | 2001-01-23 |
| 6096016 | Liquid-permeable topsheet for body exudates absorbent article, apparatus and method for manufacturing same | Tomoko Tsuji, Hisashi Takai | 2000-08-01 |
| 6093871 | Liquid-permeable topsheet for body fluids absorbent article and method of making this topsheet | Hisashi Takai, Tomoko Tsuji | 2000-07-25 |
| 6090089 | Topsheet for disposable body fluids absorbent garment and method of making same | Tomoko Tsuji, Hisashi Takai | 2000-07-18 |
| 6039555 | Liquid-permeable topsheet for body exudates absorbent article, apparatus and method for manufacturing same | Tomoko Tsuji, Hisashi Takai | 2000-03-21 |
| 6015936 | Body fluids absorbent article | Hisashi Takai, Tomoko Tsuji | 2000-01-18 |