Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4334725 | Method for making a fluorescent lamp | Toru Teshima, Kazuo Ariga, Mitunari Yoshida | 1982-06-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4334725 | Method for making a fluorescent lamp | Toru Teshima, Kazuo Ariga, Mitunari Yoshida | 1982-06-15 |