Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7560775 | Transistor and transistor manufacturing method | Yoshiji Takamura, Noboru Takeuchi | 2009-07-14 |
| 7542326 | Semiconductor memory device | Satoshi Yoshimura, Shinichi Sato, Shinji Horii | 2009-06-02 |
| 7511986 | Semiconductor memory device | Shinji Horii | 2009-03-31 |
| 7511985 | Semiconductor memory device | Shinji Horii, Shinichi Sato | 2009-03-31 |
| 7276407 | Method for fabricating semiconductor device | Masayuki Hirata, Shinichi Sato | 2007-10-02 |
| 6737344 | Method for manufacturing nonvolatile semiconductor memory with narrow variation in threshold voltages of memory cells | Masanori Yoshimi | 2004-05-18 |
| 5858851 | Manufacturing method of electrode | Shigeo Onishi, Jun Kudo | 1999-01-12 |