Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637543 | Ceramic composition for thermistor, thermistor element, and process for producing same | Masaki Iwaya, Hiroshi Matsuzaki, Yoshirou Suematsu | 1997-06-10 |
| 5610111 | Ceramic composition for thermistor | Masaki Iwaya | 1997-03-11 |