Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4353727 | Method for fabricating fluorescent lamp | Yoshio Takano, Yoshinobu Tomita, Mitsuru Nakagawa | 1982-10-12 |
| 4336479 | Fluorescent lamp having reflective layer and a method for fabricating the same | Churyo Kodama, Taisuke Hirota, Hiroshi Ohno | 1982-06-22 |