Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6098086 | Japanese text input method using a limited roman character set | Mark H. Krueger | 2000-08-01 |
| 5999950 | Japanese text input method using a keyboard with only base kana characters | Mark H. Krueger | 1999-12-07 |