Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11283094 | Fuel cell and method for manufacturing the fuel cell | — | 2022-03-22 |
| 10374245 | Manufacturing method for reinforced electrolyte membrane and manufacturing apparatus of manufacturing the same | Hiroki KITOH, Hiroshi Harada | 2019-08-06 |
| 8754140 | Material for solid polyelectrolyte suitable for use in fuel cell | Takayuki Araki, Yoshito Tanaka, Takayuki Nakamura, Tetsuo Shimizu | 2014-06-17 |
| 7455934 | Fluorocopolymer material with sulfonic acid functional groups as a solid polyelectrolyte for use in fuel cells | Takayuki Araki, Yoshito Tanaka, Takayuki Nakamura, Tetsuo Shimizu | 2008-11-25 |
| 6737164 | Composite materials for cookware | Takayuki Araki, Yoshito Tanaka, Masahiro Kumegawa, Hisato Sanemasa, Tetsuo Shimizu | 2004-05-18 |
| 6716497 | Heat-resistant scattering-preventing composite materials | Takayuki Araki, Yoshito Tanaka, Masahiro Kumegawa, Hisato Sanemasa, Tetsuo Shimizu | 2004-04-06 |
| 6713183 | Fluorine-containing adhesive and adhesive film and laminated article produced by using same | Takayuki Araki, Yoshito Tanaka, Masahiro Kumegawa, Tetsuo Shimizu | 2004-03-30 |
| 6706819 | Flexible fluorine-containing material having heat resistance and non-tackiness | Takayuki Araki, Nobuhiro Hirano | 2004-03-16 |
| 6677044 | Composite material having sliding property | Takayuki Araki, Yoshito Tanaka, Masahiro Kumegawa, Hisato Sanemasa, Tetsuo Shimizu | 2004-01-13 |
| 6645555 | Material for fluorine-containing coating composition and method for coating by using same | Takayuki Araki, Hisato Sanemasa, Masahiro Kumegawa, Tetsuo Shimizu | 2003-11-11 |
| 6500537 | Non-sticking composite materials for office automation equipment | Takayuki Araki, Yoshito Tanaka, Masahiro Kumegawa, Hisato Sanemasa, Tetsuo Shimizu | 2002-12-31 |
| 6207236 | Coating composition, coating film, and method for producing coating film | Takayuki Araki, Yoshito Tanaka, Masahiro Kumegawa, Tetsuo Shimizu | 2001-03-27 |
| 6069215 | Material for fluorine-containing coating composition and method for coating by using same | Takayuki Araki, Hisato Sanemasa, Masahiro Kumegawa, Tetsuo Shimizu | 2000-05-30 |