Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7234458 | Laminated heating body | Toshiyuki Tanio | 2007-06-26 |
| 7210205 | Water-decomposable fibrous sheet of high resistance to surface friction, and method for producing it | Kazuya Okada, Jyoji Shimizu, Toshiyuki Tanio, Takayoshi Konishi | 2007-05-01 |
| 7036503 | Face-wearing humidifier | Kiyoshi Miyazawa, Takeshi Hanajiri, Hiromi Teraoka | 2006-05-02 |
| 6824852 | Laminated heating body | Kiyoshi Miyazawa, Mitsuko Yamaji, Ayami Suga, Toshiyuki Tanio | 2004-11-30 |
| 6823568 | Nonwoven fabric and method for making same | Toshio Kobayashi, Miou Suzuki | 2004-11-30 |
| 6808598 | Water-decomposable fibrous sheet containing gel compound | Takayoshi Konishi | 2004-10-26 |
| 6699806 | Water-decomposable fibrous sheet of high resistance to surface friction, and method for producing it | Kazuya Okada, Jyoji Shimizu, Toshiyuki Tanio, Takayoshi Konishi | 2004-03-02 |
| 6669878 | Method of making a water disintegratable non-woven fabric | Daisuke Yamada, Takayoshi Konishi | 2003-12-30 |
| 6660334 | Water-decomposable cleaning article and manufacturing method therefor | Konishi Takayoshi | 2003-12-09 |
| 6602386 | Fibrillated rayon-containing, water-decomposable fibrous sheet | Jyoji Shimizu, Kazuya Okada, Toshiyuki Tanio, Takayoshi Konishi | 2003-08-05 |
| 6547927 | Water-decomposable fibrous sheet containing water-insoluble carboxymethyl cellulose | Takayoshi Konishi, Jyoji Shimizu | 2003-04-15 |
| 6544912 | Water-decomposable fibrous sheet containing fibrillated rayon of different fiber length profiles | Toshiyuki Tanio, Jyoji Shimizu, Kazuya Okada | 2003-04-08 |
| 6451718 | Method of manufacturing a water disintegratable non-woven fabric and the water disintegratable non-woven fabric | Daisuke Yamada, Takayoshi Konishi | 2002-09-17 |
| 6319863 | Water-disintegratable fibrous sheet containing modified polyvinyl alcohol | Takayoshi Konishi | 2001-11-20 |
| 6309731 | Wiping sheet | Hiroki Gohda, Takayoshi Konishi, Kazuya Okada | 2001-10-30 |
| 6287419 | Water-decomposable non-woven fabric of regenerated cellulose fibers of different lengths | Takayoshi Konishi | 2001-09-11 |
| 6258210 | Multi-layered water-decomposable fibrous sheet | Kazuya Okada | 2001-07-10 |
| 6228218 | Water-disintegratable cleaning sheet containing alkylcellulose | Takayoshi Konishi, Ryuichiro Kurata, Nobuo Morohashi, Masayoshi Matsumoto | 2001-05-08 |
| 6190502 | Water-disintegratable fibrous sheet | Takayoshi Konishi | 2001-02-20 |
| 6187141 | Water-disintegratable fibrous sheet having layered structure and wiping sheet comprising the same | Takayoshi Konishi, Daisuke Yamada | 2001-02-13 |
| 6132557 | Water-disintegratable fibrous sheet containing fibers having different fiber lengths and process for producing the same | Takayoshi Konishi | 2000-10-17 |
| 6058583 | Wet process for manufacturing nonwoven fabric and apparatus therefor | Kazuya Okada, Takayoshi Konishi | 2000-05-09 |
| 6054202 | Wiping sheet and production thereof | Nariaki Shimoe, Daisuke Yamada | 2000-04-25 |
| 6013349 | Wiping sheet | Nariaki Shimoe, Daisuke Yamada | 2000-01-11 |
| 5980673 | Wiping sheet and method for producing the same | Hiroki Gohda, Takayoshi Konishi, Kazuya Okada | 1999-11-09 |