Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5289155 | Positive temperature characteristic thermistor and manufacturing method therefor | Takuji Okumura, Hiroshi Inagaki | 1994-02-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5289155 | Positive temperature characteristic thermistor and manufacturing method therefor | Takuji Okumura, Hiroshi Inagaki | 1994-02-22 |