Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D361891 | Bag for a car cover | Masako Kuwahara, Akira Yoshida | 1995-09-05 |
| 5364155 | Car cover | Akira Yoshida, Masako Kuwahara | 1994-11-15 |
| 4319080 | Method of locating faulty pulse repeaters | — | 1982-03-09 |