Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6863586 | Manufacturing method for a sealing plug used in sealing an arc tube, sealing plug, and discharge lamp | — | 2005-03-08 |
| 6485591 | Method for manufacturing laminated-ceramic electronic components | Keiichi Nakao, Hideyuki Okinaka, Yasutaka Horibe, Masahiro Katoh, Takashi Iguchi +2 more | 2002-11-26 |