Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5169097 | Apparatus and method for supporting an accessory unit within an automobile storage area | — | 1992-12-08 |
| 5169105 | Apparatus and method for supporting an accessory unit within an automobile console | — | 1992-12-08 |
| 4840258 | Brief case with a portable wireless telephone | Arifumi Tomikawa | 1989-06-20 |
| 4790417 | Brief case with a portable wireless telephone | Arifumi Tomikawa | 1988-12-13 |