Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391797 | Fluoropolyether group containing compound and method for producing the same | Kentarou Hiraga, Akinari Sugiyama, Takashi Nomura, Shouta Shibutani, Shingo OKUNO | 2025-08-19 |
| 11198749 | Polymer material | Akira Harada, Hiroyasu Yamaguchi, Yoshinori Takashima, Suguru Nomimura, Hikaru Aramoto +6 more | 2021-12-14 |
| 9725582 | Fluororesin composition containing fluorinated nano-diamond | Toshiyuki Fukushima, Takeshi Shimono, Tomohiro Isogai, Takahisa Aoyama, Tetsuo Shimizu | 2017-08-08 |
| 9399192 | Carbon dioxide absorber and carbon dioxide separation/recovery method using the absorber | Norikazu Fujimoto, Kyouhei Hattori | 2016-07-26 |
| 8741600 | Method for separation of immunoglobulin monomers | Hitoshi Mizomoto, Shinya Hamasaki, Takena Mochizuki | 2014-06-03 |
| 8653019 | Stain remover containing fluoropolymer | Masashi Nanri, Kazunori Hayashi | 2014-02-18 |
| 7745499 | Metal colloid solution | Tomoko Hongo, Naoko Hamasaki, Shoichi Ide, Mitsunori Kubozaki | 2010-06-29 |
| 7717963 | Water- and oil-repellent treatment of textile | Ikuo Yamamoto, Kayo Kusumi | 2010-05-18 |
| 7700800 | Method for producing fluorine-containing alkyl (meth)acrylate | Masao Yamaguchi | 2010-04-20 |
| 7388104 | Fluorinated urethane compounds and compositions containing the same | Ikuo Yamamoto, Kayo Kusumi, Takuya Yoshioka | 2008-06-17 |
| 7238753 | Carpet, stainproofing agent for carpet and method for treating the carpet | Masamichi Morita, Yasushi Nakamae, Hiroko Yano, Kazuyuki Satoh, Masato Ioki | 2007-07-03 |
| 7147669 | Water- and oil-repellent treatment of textile | Ikuo Yamamoto, Kayo Kusumi | 2006-12-12 |
| 6833082 | Stain block treatment of textile | Ikuo Yamamoto, Teruyuki Fukuda, Kayo Kusumi | 2004-12-21 |
| 6811854 | Surface-treatment agent comprising inorganic/organic hybrid material | Kazuyuki Sato, Masamichi Morita, Yasushi Nakamae, Hiroko Yano | 2004-11-02 |
| 6794010 | Carpet, stainproofing agent for carpet and method for treating the carpet | Masamichi Morita, Yasushi Nakamae, Hiroko Yano, Kazuyuki Satoh, Masato Ioki | 2004-09-21 |
| 6740357 | Water-and oil-repellent treatment of textile | Ikuo Yamamoto, Kayo Kusumi | 2004-05-25 |
| 6734255 | Graft polymer, process for the production thereof and solution-type water-and oil-repellent compositions containing the polymer | Makoto Hanazawa, Kazunori Hayashi | 2004-05-11 |
| 6699914 | Water-repellent composition for foaming process | Ryosuke Hara, Tsukasa Aga | 2004-03-02 |
| 6693144 | Graft copolymer and solvent-based water-and oil-repellant composition comprising the same | Makoto Hanazawa, Kazunori Hayashi | 2004-02-17 |
| 6610236 | Resin molded article and method for producing the same | Yoshitaka Honda | 2003-08-26 |
| 6516077 | Electroacoustic transducer | Hideo Koreeda | 2003-02-04 |
| 6491979 | Fluorine-containing surface treatment composition | Yasushi Nakamae | 2002-12-10 |
| 6472019 | Water- and oil-repellent treatment of textile | Ikuo Yamamoto, Kayo Kusumi | 2002-10-29 |
| 6372347 | Carbon fluoride composite material and process for preparation of same | Tomohiro Isogai, Tomohiro Hosomi, Shigeru Maruyama | 2002-04-16 |
| 6337135 | Fluoropolymer, process for preparing the same, and use thereof | Yoshitaka Honda | 2002-01-08 |