Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10598828 | Optical film laminate used for continuous lamination to panel component | Yusuke Toyama, Takaaki Ishii, Kazuo Kitada, Satoshi Hashimoto, Akihiro Nagura | 2020-03-24 |
| 10578778 | Optical film laminate used for continuous lamination to panel component | Yusuke Toyama, Takaaki Ishii, Kazuo Kitada, Satoshi Hashimoto, Akihiro Nagura | 2020-03-03 |
| 10197709 | Optical film laminate used for continuous lamination to panel component | Yusuke Toyama, Takaaki Ishii, Kazuo Kitada, Satoshi Hashimoto, Akihiro Nagura | 2019-02-05 |
| 10033051 | Fuel cell stack | Daisuke KANNO, Makoto Yoshida, Tomoo Yoshizumi | 2018-07-24 |
| 9601782 | Method of producing displacement plating precursor | Hajime Murata, Tomoyuki Nagai, Toshihiro Ikai | 2017-03-21 |
| 9096781 | Re-peelable water dispersion type acryl-based pressure-sensitive adhesive composition, and pressure-sensitive adhesive sheet | Kousuke Yonezaki, Tatsumi Amano, Kazuma Mitsui, Kyoko Takashima | 2015-08-04 |
| 8187765 | Membrane electrode assembly and polymer electrolyte membrane fuel cell | Kensaku Kodama, Fusayoshi Miura, Manabu Kato, Kazutaka KIMURA, Hiroo Yoshikawa +2 more | 2012-05-29 |
| 8034509 | Polymer electrolyte membrane with an inorganic backbone | Shinji Inagaki, Yoshiaki Fukushima, Masaya Kawasumi, Naoki Hasegawa, Kyoko Tsusaka | 2011-10-11 |
| 7879475 | Solid polymer electrolyte, solid polymer fuel cell and method for manufacturing the fuel cell | Eishiro Toyoda, Tomohiro TAKESHITA, Fusayoshi Miura, Masaya Kawasumi, Naoki Hasegawa +2 more | 2011-02-01 |
| 7060735 | Polymer electrolyte membrane and method of production thereof | Takumi Taniguchi, Mitsuru Nakano, Masaya Kawasumi, Naoki Hasegawa | 2006-06-13 |
| 6864011 | Fuel-cell electrode and method of manufacturing the fuel-cell electrode | Tatsuya Kawahara, Seiji Mizuno, Takahiko Asaoka, Kazuo Kawahara | 2005-03-08 |
| 6827986 | Grafted polymer electrolyte membrane, method of producing a grafted polymer electrolyte membrane, and fuel cell comprising the same | Michio Asukabe, Michiaki Kato, Takumi Taniguchi, Masaya Kawasumi | 2004-12-07 |
| 6713207 | Membrane electrode assembly, and solid polymer fuel cell using the assembly | Kyoko Tsusaka, Masaya Kawasumi | 2004-03-30 |
| 6607856 | Solid polymer electrolyte having high-durability | Takahisa Suzuki, Takumi Taniguchi, Masaya Kawasumi, Naoki Hasegawa, Atsushi Kamiya | 2003-08-19 |