Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643264 | ATM exchange | Kazuyuki Horioka, Hideki Ohhashi | 2003-11-04 |
| 6636342 | Light source used in wavelength multiplexing | Susumu Morikura | 2003-10-21 |
| 6577684 | TRANSMISSION/RECEPTION METHOD AND DEVICE WHERE INFORMATION IS ENCODED AND DECODED ACCORDING TO RULES DEFINED BASED ON A RELATION BETWEEN A PREVIOUSLY-GENERATED MULTILEVEL CODE AND A CURRENTLY GENERATED MULTILEVEL | Jun Hirano, Susumu Morikura | 2003-06-10 |
| 6512621 | FM modulator | Masaru Fuse, Kuniaki Utsumi | 2003-01-28 |