Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6730992 | Semiconductor device and method of manufacturing the same | Mitsunori Sakama, Noriko Ishimaru, Masahiko Miwa | 2004-05-04 |
| 6632708 | Semiconductor device and method of manufacturing the same | Mitsunori Sakama, Noriko Ishimaru, Masahiko Miwa | 2003-10-14 |