Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8404036 | Water-soluble near-infrared absorbing coloring matters and aqueous inks containing same | Koji Hirota, Takafumi Fujii | 2013-03-26 |
| 8124964 | Field-effect transistor | Kazuo Takimiya, Hideaki Ebata, Hirokazu Kuwabara, Masaaki Ikeda | 2012-02-28 |