Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654399 | Semiconductor light projection apparatus and distance measurement apparatus | Katsunori Abe, Kinya Atsumi | 2003-11-25 |
| 6636551 | ADDITIONAL INFORMATION TRANSMISSION METHOD, ADDITIONAL INFORMATION TRANSMISSION SYSTEM, INFORMATION SIGNAL OUTPUT APPARATUS, INFORMATION SIGNAL PROCESSING APPARATUS, INFORMATION SIGNAL RECORDING APPARATUS AND INFORMATION SIGNAL RECORDING MEDIUM | Nozomu Ikeda, Akira Ogino, Takashi Kohashi, Hisayoshi Moriwaki | 2003-10-21 |
| 6552475 | Surface acoustic wave device | Yoshitsugu Hori, Kazunobu Shimoe, Shigeto Taga, Toshiyuki Fuyutsume | 2003-04-22 |
| 6546808 | Method of evaluating high fatigue strength material in high tensile strength steel and creation of high fatigue strength material | Tatsuaki Sawai, Saburo Matsuoka, Takayuki Abe, Etsuo Takeuchi, Kensuke Miyahara +2 more | 2003-04-15 |
| 6526510 | Signal reproducing method and apparatus, signal recording method and apparatus and signal recording system | Teruhiko Kori, Tadashi Ezaki, Akira Ogino | 2003-02-25 |