Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6452874 | Recording medium having content identification section | Kazuyuki Marukawa | 2002-09-17 |
| 6440844 | Semiconductor device with copper wiring and its manufacture method | Hideo Takagi, Kiyoshi Izumi, Wataru Futo, Shigetaka Uji, Masataka Hoshino +4 more | 2002-08-27 |
| 6373136 | Damascene wiring structure and semiconductor device with damascene wirings | Akira Yamanoue | 2002-04-16 |