Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6358875 | Semiconductive ceramic material, semiconductive ceramic, and semiconductive ceramic element | Yoichi Kawase, Yoshiyuki Yamashita, Masahiko Kawase | 2002-03-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6358875 | Semiconductive ceramic material, semiconductive ceramic, and semiconductive ceramic element | Yoichi Kawase, Yoshiyuki Yamashita, Masahiko Kawase | 2002-03-19 |