Issued Patents All Time
Showing 251–275 of 291 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7355885 | Semiconductor memory device with magnetoresistance elements and method of writing date into the same | — | 2008-04-08 |
| 7355884 | Magnetoresistive element | Masahiko Nakayama, Tadashi Kai, Tatsuya Kishi, Toshihiko Nagase, Sumio Ikegawa +1 more | 2008-04-08 |
| 7326982 | MRAM and method of manufacturing the same | Yoshihisa Iwata, Tadashi Kai | 2008-02-05 |
| 7267998 | Magnetic memory device having a plurality of magneto-resistance effect elements arranged in a matrix form and method for manufacturing the same | — | 2007-09-11 |
| 7235882 | Semiconductor device having a wiring layer of damascene structure and method for manufacturing the same | Hiroyuki Nitta, Yusuke Kohyama | 2007-06-26 |
| 7205590 | Semiconductor memory device provided with magneto-resistive element and method for fabricating the same | — | 2007-04-17 |
| 7163894 | Semiconductor device having a wiring layer of damascene structure and method for manufacturing the same | Hiroyuki Nitta, Yusuke Kohyama | 2007-01-16 |
| 7145796 | Semiconductor integrated circuit device | Hiroaki Yoda | 2006-12-05 |
| 7135735 | Semiconductor device | Takeshi Kajiyama | 2006-11-14 |
| 7122385 | Magnetic memory device having magnetic circuit and method of manufacture thereof | — | 2006-10-17 |
| 7122854 | Semiconductor memory device comprising magneto resistive element and its manufacturing method | — | 2006-10-17 |
| 7098497 | Semiconductor device using high-dielectric-constant material and method of manufacturing the same | — | 2006-08-29 |
| 7095071 | Magnetic random access memory | Shigeki Takahashi | 2006-08-22 |
| 7084469 | Magnetic storage device comprising memory cells including magneto-resistive elements | — | 2006-08-01 |
| 7084028 | Semiconductor device and method of manufacturing a semiconductor device | — | 2006-08-01 |
| 7084447 | Magnetic random access memory having magnetoresistive element | Tadashi Kai | 2006-08-01 |
| 7001839 | Semiconductor device with tapered contact hole and wire groove | — | 2006-02-21 |
| 7002199 | Semiconductor device using high-dielectric-constant material and method of manufacturing the same | — | 2006-02-21 |
| 6992921 | Magnetic random access memory and data write method for the same | — | 2006-01-31 |
| 6980464 | Magnetic random access memory | — | 2005-12-27 |
| 6972992 | Tunneling magnetoresistive random access memory with a multilayer fixed layer | Toshihiko Nagase | 2005-12-06 |
| 6970376 | Magnetic random access memory and method of writing data in magnetic random access memory | — | 2005-11-29 |
| 6963099 | Magnetic memory device and method of manufacturing the same | — | 2005-11-08 |
| 6956270 | Magnetic memory device having a plurality of magneto-resistance effect elements arranged in a matrix form and method for manufacturing the same | — | 2005-10-18 |
| 6936924 | Semiconductor device with tapered contact hole and wire groove | — | 2005-08-30 |