Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7973415 | Manufacturing process and structure of through silicon via | Michihiro Kawashita, Yasuhiro Yoshimura, Takahiro Naito, Takashi Akazawa | 2011-07-05 |
| 7906848 | Semiconductor device | Yukihiro Kumagai, Hiroyuki Ohta, Masahiko Fujisawa, Akihiko Ohsaki | 2011-03-15 |
| 7897509 | Semiconductor wafer and method of manufacturing the same and method of manufacturing semiconductor device | Kenji Kanemitsu, Takafumi Kikuchi, Takashi Akazawa | 2011-03-01 |