Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7190354 | Inner type touch panel, process for producing the same and display unit | Makoto Tanaka, Katsumi Inoue, Akihiro Matsufuji, Kentaro Shiratsuchi | 2007-03-13 |
| 6686031 | Hard coat film and display device having same | Akihiro Matsufuji, Kiyokazu Hashimoto, Tsukasa Yamada, Yuuzou Muramatsu | 2004-02-03 |
| 6480250 | Low-reflection transparent conductive multi layer film having at least one transparent protective layer having anti-smudge properties | Akihiro Matsufuji, Takahiro Moto, Yasuo Mukunoki | 2002-11-12 |