Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8229419 | Communication apparatus | — | 2012-07-24 |
| 7741812 | Battery charging apparatus including notification control unit | — | 2010-06-22 |
| 7528576 | Battery remaining display apparatus including battery remaining estimation unit | — | 2009-05-05 |
| 7292869 | Telephone equipment including a line holding system, an extension communication detecting system, and a notification system | — | 2007-11-06 |
| 5097417 | Text processing apparatus with adjustment for right margin flush | — | 1992-03-17 |
| 4955733 | Printing apparatus with expanded pitch mode and underlining | — | 1990-09-11 |