Issued Patents 2019
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10522573 | Display device | Takanori Tsunashima | 2019-12-31 |
| 10490827 | Alloy electrode catalyst and fuel cell using the same | Katsuyoshi KAKINUMA, Akihiro Iiyama | 2019-11-26 |
| 10471420 | Cation exchange resin, and cation exchange membrane and fuel cell electrolyte membrane using same | Kenji Miyatake, Jyunpei Miyake, Takashi Mochizuki, Hideaki Ono, Manai Shimada +2 more | 2019-11-12 |
| 10381386 | Display device | Takanori Tsunashima | 2019-08-13 |
| 10359662 | Display device comprising a conductive contact portion having a first protrusion and a second protrusion electrically connected by a conductive connection | — | 2019-07-23 |
| 10355285 | Membrane electrode assembly with a catalyst layer including an inorganic oxide catalyst carrier and a highly hydrophobic substance and solid polymer fuel cell using the assembly | Koji Taniguchi, Masahiro Watanabe, Katsuyoshi KAKINUMA | 2019-07-16 |
| 10333152 | Fuel cell system and method for its operation | Katsuyoshi KAKINUMA, Masahiro Watanabe, Akihiro Iiyama | 2019-06-25 |