Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6703707 | Semiconductor device having radiation structure | Kuniaki Mamitsu, Yasuyoshi Hirai, Kazuhito Nomura, Yutaka Fukuda, Kazuo Kajimoto +2 more | 2004-03-09 |
| 6693350 | Semiconductor device having radiation structure and method for manufacturing semiconductor device having radiation structure | Takanori Teshima, Yutaka Fukuda, Kuniaki Mamitsu, Tomoatsu Makino | 2004-02-17 |