Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D507255 | Portable wireless telephone | Jun Watanabe, Jin Kuramoto | 2005-07-12 |
| D464634 | Portable wireless telephone | Atsushi Ohta, Chiaki Suzuki | 2002-10-22 |
| 5728486 | Cell cover for an electronic apparatus | — | 1998-03-17 |
| 5724654 | Housing for pager receiver having battery cover locking piece which exposes terminal for external access | Hiroyasu Yamada | 1998-03-03 |
| 5657205 | Vibration-generating-motor mounting structure and its mounting method | Toshiki Yamanaka | 1997-08-12 |
| 5645954 | Battery holder capable of readily attaching or detaching dry battery | — | 1997-07-08 |
| 5639570 | Cell cover for an electronic apparatus | — | 1997-06-17 |