Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6569094 | Wearable life support apparatus and method | Takuji Suzuki, Miwako Doi | 2003-05-27 |
| 6526257 | Method and apparatus for distributing electrical question and corresponding video materials | Miwako Doi | 2003-02-25 |