Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9592316 | Disposable wearing article | Keiko Ichihara, Toshiya Yago, Naoto Ohashi, Hiroki Ishikawa | 2017-03-14 |
| 9180058 | Disposable wearing article | Keiko Ichihara, Toshiya Yago, Naoto Ohashi, Hiroki Ishikawa | 2015-11-10 |
| 8535468 | Method for making disposable bodily fluid handling composite pad | Ranida Konthieng, Hidenori Sato | 2013-09-17 |
| 8460261 | Absorbent article | Yukihiro Ito, Masataka Kinoshita | 2013-06-11 |
| 8303557 | Absorbent article | Yukihiro Ito, Masataka Kinoshita | 2012-11-06 |
| 7550646 | Absorbent article with resilient portion and method for manufacturing the same | Tatsuya Tamura, Satoshi Mizutani, Shimpei Komatsu | 2009-06-23 |
| 7504552 | Absorbent article with compressed groove and flexible portion | Tatsuya Tamura, Satoshi Mizutani, Shimpei Komatsu | 2009-03-17 |
| 7122713 | Absorbent article with flexible hinge | Shimpei Komatsu, Satoshi Mizutani, Tatsuya Tamura | 2006-10-17 |
| 7034199 | Absorbent article with back sheet, and method for manufacturing the back sheet | Toshio Inoue, Shigeo Imai | 2006-04-25 |
| 6761955 | Absorbent article | Satoshi Mizutani, Etsuko Tagami, Kazuya Nishitani | 2004-07-13 |
| 6673985 | Sanitary napkin | Satoshi Mizutani, Etsuko Tagami, Kazuya Nishitani | 2004-01-06 |
| 6659991 | Absorptive article having wing members, and process for manufacturing the same | — | 2003-12-09 |
| 6547772 | Sanitary napkins provided with wings | Tatsuya Tamura, Kazuya Nishitani | 2003-04-15 |
| 6548731 | Absorbent article with hydrophilic aggregates in topsheet | Satoshi Mizutani, Junichi Noguchi | 2003-04-15 |
| 6531204 | Absorbent article with back sheet, and method for manufacturing the back sheet | Toshio Inoue, Shigeo Imai | 2003-03-11 |
| 6511464 | Absorptive article having wing members, and process for manufacturing the same | — | 2003-01-28 |
| 6500160 | Package for absorbent article | Satoshi Mizutani, Junichi Noguchi | 2002-12-31 |
| 6376740 | Disposable diaper | Naomi Suzuki | 2002-04-23 |
| 6365795 | Absorptive article containing titanium oxide | Satoshi Mizutani, Katsushi Tomita, Etsuko Tagami | 2002-04-02 |
| 5766212 | Disposable diaper | Yoshikazu Jitoe | 1998-06-16 |
| 5690624 | Disposable diaper | Toru Sasaki, Kenichi HISADA | 1997-11-25 |
| 5662637 | Disposable absorbent article | Hideaki Kitaoka, Isamu Yamazaki | 1997-09-02 |
| 5628738 | Welded disposable diapers | — | 1997-05-13 |
| 5618366 | Welding method for disposable diapers | — | 1997-04-08 |
| 5601546 | Disposable diaper | Hiroyuki Tanji | 1997-02-11 |