Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8446086 | Fluorescent lamp electrode, method for producing same, and a fluorescent lamp | Toshikazu Sugimura, Tatsuya Takahashi, Isao Kawanishi, Akikazu Tanaka | 2013-05-21 |
| 7644855 | Brazing filler metal, assembly method for semiconductor device using same, and semiconductor device | Kei Morimoto | 2010-01-12 |