Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4794363 | Thermostat type operating temperature setting apparatus utilizing conical compression spring | Shigeru Hirata, Koichi Takahashi | 1988-12-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4794363 | Thermostat type operating temperature setting apparatus utilizing conical compression spring | Shigeru Hirata, Koichi Takahashi | 1988-12-27 |