Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664521 | Line switch part snow melting device | Shinji Kondo, Youji Uetani, Yoshiki Hama, Jun Iguchi, Harumi Tasaki +1 more | 2003-12-16 |
| 6590275 | Ball grid array type semiconductor package having a flexible substrate | Takafumi Konno, Shingo Ohsaka, Ryo Haruta, Masahiro Ichitani | 2003-07-08 |
| 6551862 | Semiconductor device and method of manufacturing the same | Riyouichi Oota, Tsugihiko Hirano, Takafumi Konno | 2003-04-22 |