Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10139743 | Toners for developing electrostatic images and production method thereof | Takuya KITABATAKE, Hiroko Endo, Masahide Yamada, Kensuke Kubo | 2018-11-27 |
| 10100249 | Phosphor and method for manufacturing the same | Takuya KITABATAKE, Hiroko Endo, Masahide Yamada | 2018-10-16 |
| 9856418 | Semiconductor package with improved signal stability and method of manufacturing the same | Takuya KITABATAKE, Hiroko Endo, Masahide Yamada, Takatoshi Seto | 2018-01-02 |
| 9360784 | Magenta toner for developing electrostatic latent images | Takuya KITABATAKE, Takatoshi Seto | 2016-06-07 |
| 8557472 | Proton conducting polymer membrane, method for production thereof and fuel cell therewith | Yoshimitsu Sakaguchi, Satoshi Takase | 2013-10-15 |
| 8039166 | Polymer electrolyte membrane for fuel cell, method of manufacturing the same, and fuel cell employing the same | — | 2011-10-18 |
| 7879506 | Solid polymer electrolyte membrane, method for manufacturing the same, and fuel cell using the solid polymer electrolyte membrane | — | 2011-02-01 |
| 7736782 | Proton conductive solid polymer electrolyte and fuel cell | Yuichi Aihara | 2010-06-15 |
| 6723464 | Membrane-electrode-assembly with solid polymer electrolyte | Katsuyuki Tabata, Masanori Aimu | 2004-04-20 |