Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4633064 | Sintered ceramic electric heater with improved thermal shock resistance | Morihiro Atsumi, Hitoshi Yoshida, Novuei Ito | 1986-12-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4633064 | Sintered ceramic electric heater with improved thermal shock resistance | Morihiro Atsumi, Hitoshi Yoshida, Novuei Ito | 1986-12-30 |