Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8106411 | Light emitting device | Masataka Tsuji | 2012-01-31 |
| 7332862 | Led lamp including a resist bonded to a copper film | Hiroko Tsukamoto, Hideki Mori, Atsushi Tsuzuki, Hisao Yamaguchi, Toshimi Kamikawa | 2008-02-19 |
| 7266194 | Self-lighting type push button input device | Tsuyoshi Saeki, Takeshi Nishimura, Akira Senzui | 2007-09-04 |