Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9173799 | Urine disposal device | Kei Tanimoto, Hiroko Endo | 2015-11-03 |
| 8882731 | Defecation detection apparatus | Yoshihisa Fujioka | 2014-11-11 |
| 8779785 | Water content detection sensor | Ichiro Wada, Kiyoshi Toda, Yuichi Hirai, Masaho Hayashi, Hiroshi Uematsu +1 more | 2014-07-15 |
| 8546639 | Urine suction device | Ichiro Wada | 2013-10-01 |
| 8529534 | Excrement treating apparatus | Tetsuya Tanaka, Yoshikazu Ishitsuka, Ryosuke Miyagawa, Ichiro Wada | 2013-09-10 |
| 8395015 | Absorptive article | Ichiro Wada | 2013-03-12 |
| 8388588 | Urine receiver | Ichiro Wada, Naruto Matsushita, Kiyoshi Toda, Yuichi Hirai, Masaho Hayashi +2 more | 2013-03-05 |
| 8183876 | Water content detection sensor system | Ichiro Wada, Kiyoshi Toda, Yuichi Hirai, Masaho Hayashi, Hiroshi Uematsu +1 more | 2012-05-22 |
| 8115643 | Excrement detection sensor | Ichiro Wada, Kiyoshi Toda, Yuichi Hirai, Masaho Hayashi, Hiroshi Uematsu +1 more | 2012-02-14 |
| 7939706 | Automatic urine disposal device and urine receptacle used therefor | Kenichi Okabe, Junichi Kobayashi, Shigeru Machida, Ryousuke Miyagawa, Yoshikazu Ishitsuka +1 more | 2011-05-10 |
| 7755497 | Urine sensor | Ichiro Wada, Kiyoshi Toda, Yuichi Hirai, Masaho Hayashi, Hiroshi Uematsu +1 more | 2010-07-13 |
| 7749205 | Automatic urine disposal device and urine receptacle used therefor | Wataru Tazoe, Junichi Kobayashi, Ryousuke Miyagawa, Kenji Yoshida, Shigeru Machida +2 more | 2010-07-06 |
| 7695460 | Negative pressure urine receiver | Ichiro Wada, Naruto Matsushita, Kiyoshi Toda, Yuichi Hirai, Masaho Hayashi +2 more | 2010-04-13 |
| 7390320 | Automatic urine disposal device and urine receptacle used therefor | Shigeru Machida, Junichi Kobayashi, Yuji Yoshitomi, Akiomi Kouno, Ryousuke Miyagawa +1 more | 2008-06-24 |
| 7220250 | Urine receiver and urine collection processing system implementing urine receiver | Ichiro Wada, Ryosuke Miyagawa, Yoshikazu Ishitsuka, Nobuaki Yoshioka, Junichi Kobayashi +1 more | 2007-05-22 |
| 7015370 | Disposable wearing article for fluid distribution having filled void, density gradient and spacer members | Maki Watanabe, Masashi Nakashita | 2006-03-21 |
| 6823568 | Nonwoven fabric and method for making same | Toshio Kobayashi, Naohito Takeuchi | 2004-11-30 |
| 6818802 | Topsheet made of nonwoven fabric used in disposable wearing article | Hisashi Takai, Masaki Yoshida, Hideyuki Ishikawa | 2004-11-16 |
| 6770795 | Disposable body fluid absorbent wearing article | Hisashi Takai, Koichi Yamaki | 2004-08-03 |
| 6705189 | Flexible composite sheet and process for making the same | Hisashi Takai | 2004-03-16 |
| 6544625 | Flexible sheet used for disposable sanitary article | Takayuki Hisanaka, Koichi Yamaki, Hisashi Takai | 2003-04-08 |
| 6530091 | Means for attachment of absorbent article for body exudates to undergarment | Hisashi Takai, Kaori Yamauchi, Maki Watanabe, Sachiyo Suzuki | 2003-03-11 |
| 6517927 | Flexible composite sheet | Hisashi Takai | 2003-02-11 |
| 6503597 | Flexible composite sheet and process for making the same | Hisashi Takai | 2003-01-07 |
| 6468626 | Flexible sheet used in disposable garment | Hisashi Takai | 2002-10-22 |