Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6379997 | Semiconductor device and method of producing the same and semiconductor device unit and method of producing the same | Toshimi Kawahara, Sinya Nakaseko, Mitsunada Osawa, Mayumi Osumi, Yoshitugu Katoh +3 more | 2002-04-30 |