Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657389 | Glow discharge lamp, electrode thereof and luminaire | Akiko Saitou, Shigeru Osawa, Nobuhiro Tamura, Noriyuki Hayama, Yoshiyuki Matsunaga +2 more | 2003-12-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657389 | Glow discharge lamp, electrode thereof and luminaire | Akiko Saitou, Shigeru Osawa, Nobuhiro Tamura, Noriyuki Hayama, Yoshiyuki Matsunaga +2 more | 2003-12-02 |