Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5071638 | Shape retentive oral composition for dental applications | Makoto Yoshie, Shinichi Seto | 1991-12-10 |
| 4803444 | Proximity switch | — | 1989-02-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5071638 | Shape retentive oral composition for dental applications | Makoto Yoshie, Shinichi Seto | 1991-12-10 |
| 4803444 | Proximity switch | — | 1989-02-07 |