Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807275 | Folding portable telephone apparatus | Tetsuya Kubo, Ryouichi Kaiwa, Teruo Nanmoku, Mamoru Yoshida | 2004-10-19 |
| 6782281 | Folding portable telephone apparatus | — | 2004-08-24 |
| 6748243 | Folding portable telephone apparatus | Tetsuya Kubo, Ryouichi Kaiwa | 2004-06-08 |
| 6728558 | Portable telephone apparatus and control method thereof | Tetsuya Kubo, Teruo Nanmoku, Mamoru Yoshida, Kuniko Onozuka | 2004-04-27 |
| 6721420 | Folding portable telephone apparatus | Tetsuya Kubo, Masao Kobayashi, Hidehiro Yanagibashi, Teruo Nanmoku, Suguru Suzuki | 2004-04-13 |
| 6707908 | Telephone terminal device | — | 2004-03-16 |