Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930823 | Optical transmission method and optical transmission system utilizing Raman amplification | Takao Naito, Naomasa Shimojoh, Toshiki Tanaka | 2005-08-16 |
| 6856362 | Structure of liquid crystal display device for easy assembly and disassembly | Masumi Sasuga, Junichi Ohwada, Akira Kobayashi, Masaru Fujita, Ryu Ono +1 more | 2005-02-15 |