Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8243502 | Nonvolatile latch circuit and logic circuit using the same | Tadahiko Sugibayashi, Ryusuke Nebashi | 2012-08-14 |
| 8174872 | Nonvolatile latch circuit | Tadahiko Sugibayashi, Ryusuke Nebashi | 2012-05-08 |
| 8009466 | Semiconductor storage device | Takeshi Honda, Tadahiko Sugibayashi | 2011-08-30 |
| 8009467 | Magnetic random access memory | Ryusuke Nebashi, Tadahiko Sugibayashi | 2011-08-30 |
| 7948783 | MRAM | Tadahiko Sugibayashi, Takeshi Honda, Nobuyuki Ishiwata, Shuichi Tahara | 2011-05-24 |
| 7916520 | Memory cell and magnetic random access memory | Tadahiko Sugibayashi, Takeshi Honda, Tetsuhiro Suzuki | 2011-03-29 |
| 7885095 | Magnetic random access memory and operation method of the same | Takeshi Honda, Tadahiko Sugibayashi | 2011-02-08 |
| 7885131 | Resistance change semiconductor memory device and method of reading data with a first and second switch circuit | Takeshi Honda, Tadahiko Sugibayashi | 2011-02-08 |
| 7813164 | Magneto resistance element and magnetic random access memory | Tadahiko Sugibayashi, Takeshi Honda | 2010-10-12 |
| 7773405 | Magnetic random access memory and operating method of magnetic random access memory | Takeshi Honda, Tadahiko Sugibayashi | 2010-08-10 |
| 7764552 | Semiconductor integrated circuit | Takeshi Honda, Tadahiko Sugibayashi | 2010-07-27 |
| 7692956 | Magnetic random access memory | Tadahiko Sugibayashi, Takeshi Honda | 2010-04-06 |
| 7688617 | MRAM and operation method of the same | Takeshi Honda, Tadahiko Sugibayashi | 2010-03-30 |
| 7646628 | Toggle magnetic random access memory and write method of toggle magnetic random access memory | Takeshi Honda, Tadahiko Sugibayashi | 2010-01-12 |
| 7630234 | Magnetic random access memory | Tadahiko Sugibayashi, Takeshi Honda | 2009-12-08 |
| 7492629 | Magnetic random access memory and operating method of the same | Tadahiko Sugibayashi, Takeshi Honda | 2009-02-17 |
| 7453719 | Magnetic random access memory with improved data reading method | Takeshi Honda, Tadahiko Sugibayashi | 2008-11-18 |
| 7440314 | Toggle-type magnetoresistive random access memory | Tadahiko Sugibayashi, Takeshi Honda | 2008-10-21 |
| 7414881 | Magnetization direction control method and application thereof to MRAM | Tadahiko Sugibayashi, Takeshi Honda | 2008-08-19 |
| 7301829 | Semiconductor storage apparatus | Takeshi Honda, Tadahiko Sugibayashi | 2007-11-27 |
| 7292471 | Semiconductor memory device having a voltage-controlled-oscillator-based readout circuit | Takeshi Honda, Tadahiko Sugibayashi | 2007-11-06 |
| 7184301 | Magnetic memory cell and magnetic random access memory using the same | Tadahiko Sugibayashi, Takeshi Honda | 2007-02-27 |
| 7133312 | Readout circuit for semiconductor memory device based on a number of pulses generated by a voltage-controlled oscillator | Takeshi Honda, Tadahiko Sugibayashi | 2006-11-07 |
| 7099184 | Magnetic random access memory | Tadahiko Sugibayashi, Takeshi Honda, Hisao Matsutera, Atsushi Kamijo, Kenichi Shimura +1 more | 2006-08-29 |
| 6990015 | Semiconductor memory device using tunneling magnetoresistive elements | Takeshi Honda, Tadahiko Sugibayashi | 2006-01-24 |