Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7173098 | Process for producing fluoropolymer | Mitsuo Tsukamoto, Kenji Otoi, Hideki Nakaya, Yoshiyuki Hiraga | 2007-02-06 |
| 7151141 | Stabilized fluorine-containing polymer and method for stabilizing fluorine-containing polymer | Yoshiyuki Hiraga, Satoshi Komatsu, Masayuki Namimatsu, Hiroyuki Imanishi | 2006-12-19 |
| 6794487 | Method for stabilizing fluorine-containing polymer | Yoshiyuki Hiraga, Hiroyuki Imanishi, Satoshi Komatsu | 2004-09-21 |
| 6777501 | Stabilized fluorine-containing polymer and method for stabilizing fluorine containing polymer | Yoshiyuki Hiraga, Satoshi Komatsu, Masayuki Namimatsu, Hiroyuki Imanishi | 2004-08-17 |
| 6664337 | Method for stabilizing fluorine-containing polymer | Yoshiyuki Hiraga, Hiroyuki Imanishi, Satoshi Komatsu | 2003-12-16 |
| 6451962 | Method of stabilizing fluorine-containing polymer | Yoshiyuki Hiraga, Satoshi Komatsu, Yasuhiro Utsumi | 2002-09-17 |
| 6388033 | Process for preparing fluoropolymer | Satoshi Komatsu | 2002-05-14 |
| 6268469 | Solid-liquid separation method of fluorine-containing polymer particles | Yoshiyuki Hiraga, Satoshi Komatsu, Hiroyuki Imanishi | 2001-07-31 |
| 5399643 | Method for preparation of tetrafluoroethylene/hexafluoropropylene copolymer | Hiroyuki Honda, Chuzo Okuno | 1995-03-21 |