Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9517169 | Ultrasonic bonding method for absorbent article, ultrasonic bonding device for absorbent article, and absorbent article | — | 2016-12-13 |
| 9308132 | Method and device for manufacturing composite sheet | — | 2016-04-12 |
| 9132042 | Device for manufacturing absorbent article | — | 2015-09-15 |
| 9034130 | Method and apparatus for arranging granular material | Yoshio Tsujimoto | 2015-05-19 |
| 9034131 | Method and apparatus for arranging granular material | Yoshio Tsujimoto | 2015-05-19 |
| 8663420 | Method and apparatus for producing wearing article | Yuzo Ichiura, Satoshi Tanaka, Ikuo Tachibana | 2014-03-04 |
| 8440039 | Method for manufacturing disposable worn article | — | 2013-05-14 |
| 8323443 | Worn article and method for producing the same | Takao Wada | 2012-12-04 |
| 8257527 | Laminated stretchable sheet and method for producing the same | — | 2012-09-04 |
| 8211256 | Method for producing disposable worn article | — | 2012-07-03 |
| 8062459 | Velocity-changing apparatus for web | Akihiro Miyoshi | 2011-11-22 |
| 8002928 | Method and apparatus for producing wearing article | Yuzo Ichiura, Satoshi Tanaka, Ikuo Tachibana | 2011-08-23 |
| 7918961 | Worn article and method for producing the same | Takao Wada | 2011-04-05 |
| 7740732 | Method for producing disposable worn article | Toyoshi Umebayashi | 2010-06-22 |
| 7587966 | Web processing device and web processing method | Hitoshi Satoh | 2009-09-15 |
| 7449084 | Web welding system | — | 2008-11-11 |
| 7438779 | Method of manufacturing wearing article | — | 2008-10-21 |
| 7216685 | Method and apparatus for producing wearing article | Hitoshi Satoh, Satoshi Tanaka, Ikuo Tachibana | 2007-05-15 |
| 7008497 | Method and apparatus for producing wearing article | Hitoshi Satoh, Satoshi Tanaka, Ikuo Tachibana | 2006-03-07 |
| 6758109 | Cam device | — | 2004-07-06 |
| 6748996 | Rotation device, method for transferring worn article, method for folding web, device for folding web, and disposable worn article | Yuzo Ichiura, Satoshi Tanaka, Ikuo Tachibana | 2004-06-15 |
| 6722494 | Method and device for transportation | — | 2004-04-20 |