Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493330 | CDMA cellular radio transmission system | Kazuyuki Miya, Osamu Kato | 2002-12-10 |
| 6490257 | Mobile station apparatus and its transmission power method in wireless communication system | Osamu Kato | 2002-12-03 |
| 6480479 | CDMA cellular radio transmission system | Kazuyuki Miya, Osamu Kato | 2002-11-12 |
| RE37870 | CDMA/TDD radio communication system | Takayuki Nakano, Kazuyuki Miya, Osamu Kato | 2002-10-08 |
| 6442405 | Base station device and radio communication method | Katsuhiko Hiramatsu, Kazuyuki Miya, Osamu Kato, Mitsuru Uesugi, Akinori Tatsumi +2 more | 2002-08-27 |
| 6400700 | CDMA cellular radio transmission system | Kazuyuki Miya, Osamu Kato | 2002-06-04 |
| 6391296 | Method of stabilizing useful protein and useful protein compositions | Fumiyoshi Okano, Katsushige Yamada, Naomi Hara, Akira Yanai | 2002-05-21 |