Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10253221 | Adhesive | Norihide Sugiyama | 2019-04-09 |
| 8470942 | Method for producing melt-moldable tetrafluoroethylene copolymer | Shigeki Kobayashi, Hiroki Nagai | 2013-06-25 |
| 8415439 | Ethylene-tetrafluoroethylene copolymer | Shintaro Fukunaga | 2013-04-09 |
| 8067075 | Multilayer tube | Tomoharu Nishioka, Koji Nakamura, Tsuyoshi Iwasa, Eiichi Nishi, Koichi Uchida +3 more | 2011-11-29 |
| 7855259 | Method for producing melt-processable fluororesin | Hiroki Kamiya | 2010-12-21 |
| 7687142 | Laminate for printed wiring board | Tsuyoshi Iwasa, Yoshiaki Higuchi | 2010-03-30 |
| 7662454 | Laminate hose made of fluorocopolymer | Toshiyuki Chisaka, Hiroki Kamiya | 2010-02-16 |
| 7476434 | Laminate for flexible printed wiring board | Tsuyoshi Iwasa, Yoshiaki Higuchi | 2009-01-13 |
| 7462396 | Multilayer laminate of fluororesin | Shigeru Aida, Toshiyuki Chisaka, Hiroki Kamiya | 2008-12-09 |
| 7402640 | Fluoropolymer and film made of it | Shigeru Aida | 2008-07-22 |
| 7273645 | Fluorocopolymer | Naoko Sumi, Eiichi Nishi | 2007-09-25 |
| 7205367 | Fluorocopolymer | Naoko Sumi, Eiichi Nishi | 2007-04-17 |
| 7112640 | Fluorocopolymer and its applications | Hiroki Kamiya, Shigeru Aida, Toshiyuki Chisaka | 2006-09-26 |
| 7078470 | Fluorocopolymer | Naoko Sumi, Eiichi Nishi | 2006-07-18 |
| 7019079 | Tetrafluoroethylene/ethylene copolymer composition | Naoko Sumi, Shigeru Aida, Masahide Yodogawa, Tsuyoshi Iwasa | 2006-03-28 |
| 6855787 | Multi-layer hose | Naoko Sumi, Eiichi Nishi, Noriyuki Isobe, Tomoharu Nishioka, Koji Nakamura | 2005-02-15 |
| 6753393 | Fluorocopolymer | Tatsuya Miyajima, Naoko Sumi, Eiichi Nishi, Hiroki Kamiya | 2004-06-22 |
| 6737490 | Tetrafluoroethylene/perfluoro (alkyl vinyl ether) copolymer and method for its production | Naoko Sumi, Masao Umino | 2004-05-18 |
| 6703465 | Fluorocopolymer | Naoko Sumi, Eiichi Nishi | 2004-03-09 |
| 6528600 | Method for producing a tetrafluoroethylene/perfluoro(alkyl vinyl ether) type copolymer | Naoko Sumi | 2003-03-04 |
| 6461719 | Agricultural covering material | Naomi Ichikuni, Toru Ishida, Seitoku Kaya, Teruo Takakura | 2002-10-08 |
| 6258907 | Process for producing fluoropolymer | Teruo Takakura | 2001-07-10 |
| 6203733 | Process for producing granulated polytetrafluoroethylene powder | Teruo Takakura | 2001-03-20 |
| 5856417 | Fluorine-containing copolymer | Teruo Takakura, Naomi Ichikuni | 1999-01-05 |
| 5663251 | Method for producing a fluorine-containing copolymer | Kazuo Kato, Teruo Takakura | 1997-09-02 |