Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6826474 | Communication navigation system and method, communication center apparatus, communication navigation terminal, program storage device and computer data signal embodied in carrier wave | Hiroshi Miyahara, Ippei Nambata, Masaya Hashida, Toru Fujita | 2004-11-30 |
| 6794275 | Process for forming a silicon-based film on a substrate using a temperature gradient across the substrate axis | Takaharu Kondo, Shotaro Okabe, Masafumi Sano, Yuzo Koda, Ryo Hayashi +2 more | 2004-09-21 |
| 6737123 | Silicon-based film formation process, silicon-based film, semiconductor device, and silicon-based film formation system | Takaharu Kondo, Masafumi Sano, Tadashi Sawayama, Ryo Hayashi, Shuichiro Sugiyama +2 more | 2004-05-18 |