Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076191 | Method for manufacturing a semiconductor device including memory cell formation region | Hideaki Yamakoshi, Hideyuki Yashima, Yasuhiro Taniguchi | 2011-12-13 |
| 7939231 | Magnetic toner | Yoshihiro Ogawa, Yusuke Hasegawa, Junko Nishiyama, Takashige Kasuya | 2011-05-10 |