Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5530745 | Cordless telephone apparatus | Takeharu Sakata | 1996-06-25 |
| 5515420 | Cordless telephone apparatus | Takeharu Sakata | 1996-05-07 |
| 5467383 | Cordless telephone apparatus | Takeharu Sakata | 1995-11-14 |