Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11702779 | Spunbonded non-woven fabric, sanitary material, and method of manufacturing spunbonded non-woven fabric | Taiichiro ICHIKAWA, Akio Matsubara, Koichi Shimada | 2023-07-18 |
| 10415157 | Eccentric hollow conjugated continuous fiber, continuous-fiber nonwoven fabric made therefrom and uses thereof | Akio Matsubara, Kenichi Suzuki | 2019-09-17 |
| 8501646 | Non-woven fabric laminate | Kenichi Suzuki, Kazuhiko Masuda, Hisashi Morimoto, Naosuke Kunimoto | 2013-08-06 |
| 8129298 | Nonwoven laminates and process for producing the same | Kenichi Suzuki, Naosuke Kunimoto | 2012-03-06 |
| 8021995 | Mixed fiber and stretch nonwoven fabric comprising said mixed fiber and method for manufacture thereof | Kenichi Suzuki, Satoshi Yamasaki, Daisuke Nishiguchi, Hisashi Kawanabe | 2011-09-20 |
| 7829487 | Extensible nonwoven fabric and composite nonwoven fabric comprising the same | Kenichi Suzuki, Hisashi Morimoto, Katsuaki Harubayashi, Pingfan Chen | 2010-11-09 |
| 7674734 | Polypropylene nonwoven fabric and use thereof | Kenichi Suzuki, Akio Matsubara | 2010-03-09 |
| 7659218 | Stretch nonwoven fabric and method for production thereof | Daisuke Nishiguchi, Kenichi Suzuki, Satoshi Yamasaki, Hisashi Kawanabe | 2010-02-09 |
| 7585796 | Polypropylene nonwoven fabric and use thereof | Kenichi Suzuki, Akio Matsubara | 2009-09-08 |
| 6548432 | Polyethylene nonwoven fabric and nonwoven fabric laminate containing the same | Minoru Hisada | 2003-04-15 |
| 5628844 | Method for making a topsheet for use in disposable body fluid absorptive articles | Kazunari Nishino, Shizuo Shimizu, Takamitsu Igaue, Tsutomu Kido, Hisashi Takai | 1997-05-13 |
| 5620712 | Apparatus for making the topsheet of a fluid absorptive article | Kazunari Nishino, Shizuo Shimizu, Takamitsu Igaue, Tsutomu Kido, Hisashi Takai | 1997-04-15 |
| 5449352 | Topsheet for use in disposable body fluid absorptive articles | Kazunari Nishino, Shizuo Shimizu, Takamitsu Igaue, Tsutomu Kido, Hisashi Takai | 1995-09-12 |