Issued Patents All Time
Showing 51–75 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8847288 | Spin transistors and memory | Mizue Ishikawa, Hideyuki Sugiyama, Yoshiaki Saito | 2014-09-30 |
| 8779496 | Spin FET, magnetoresistive element and spin memory | Yoshiaki Saito, Hideyuki Sugiyama | 2014-07-15 |
| 8681033 | Analog-to-digital converter including differential pair circuit | Takao Marukame, Tetsufumi Tanamoto, Atsuhiro Kinoshita, Masamichi Suzuki, Yoshiaki Saito | 2014-03-25 |
| 8681034 | Analog-to-digital converter for dividing reference voltage using plural variable resistors | Takao Marukame, Tetsufumi Tanamoto, Atsuhiro Kinoshita, Masamichi Suzuki, Yoshiaki Saito | 2014-03-25 |
| 8637946 | Spin MOSFET and reconfigurable logic circuit | Yoshiaki Saito, Hideyuki Sugiyama, Takao Marukame, Mizue Ishikawa | 2014-01-28 |
| 8618590 | Spin transistor, integrated circuit, and magnetic memory | Takao Marukame, Mizue Ishikawa, Hideyuki Sugiyama, Yoshiaki Saito | 2013-12-31 |
| 8611143 | Memory circuit using spin MOSFETs, path transistor circuit with memory function, switching box circuit, switching block circuit, and field programmable gate array | Hideyuki Sugiyama, Masato Oda, Shinobu Fujita, Tetsufumi Tanamoto, Mizue Ishikawa +2 more | 2013-12-17 |
| 8576601 | Content addressable memory | Takao Marukame, Hideyuki Sugiyama, Mizue Ishikawa, Yoshiaki Saito, Atsuhiro Kinoshita +1 more | 2013-11-05 |
| 8487359 | Spin MOSFET and reconfigurable logic circuit using the spin MOSFET | Yoshiaki Saito, Hideyuki Sugiyama, Mizue Ishikawa, Takao Marukame | 2013-07-16 |
| 8405443 | Pass transistor circuit with memory function, and switching box circuit including the pass transistor circuit | Hideyuki Sugiyama, Tetsufumi Tanamoto, Takao Marukame, Mizue Ishikawa, Yoshiaki Saito | 2013-03-26 |
| 8385114 | Nonvolatile memory circuit using spin MOS transistors | Hideyuki Sugiyama, Tetsufumi Tanamoto, Takao Marukame, Mizue Ishikawa, Yoshiaki Saito | 2013-02-26 |
| 8373437 | Look-up table circuits and field programmable gate array | Hideyuki Sugiyama, Tetsufumi Tanamoto, Takao Marukame, Mizue Ishikawa, Yoshiaki Saito | 2013-02-12 |
| 8357962 | Spin transistor and method of manufacturing the same | Takao Marukame, Mizue Ishikawa, Hideyuki Sugiyama, Yoshiaki Saito | 2013-01-22 |
| 8335059 | Tunneling magnetoresistive effect element and spin MOS field-effect | Mizue Ishikawa, Yoshiaki Saito, Hideyuki Sugiyama | 2012-12-18 |
| 8330196 | Semiconductor device and method of manufacturing the same | Takao Marukame, Mizue Ishikawa, Hideyuki Sugiyama, Yoshiaki Saito | 2012-12-11 |
| 8310862 | Magnetoresistive effect element and magnetic memory | Yoshiaki Saito, Hideyuki Sugiyama | 2012-11-13 |
| 8243400 | Tunneling magnetoresistive effect element and spin MOS field-effect transistor | Mizue Ishikawa, Yoshiaki Saito, Hideyuki Sugiyama | 2012-08-14 |
| 8217438 | Spin memory and spin FET | Yoshiaki Saito, Hideyuki Sugiyama | 2012-07-10 |
| 8154916 | Nonvolatile memory circuit using spin MOS transistors | Hideyuki Sugiyama, Tetsufumi Tanamoto, Takao Marukame, Mizue Ishikawa, Yoshiaki Saito | 2012-04-10 |
| 8139403 | Spin memory and spin transistor | Takao Marukame, Mizue Ishikawa, Hideyuki Sugiyama, Hisanori Aikawa, Masahiko Nakayama +3 more | 2012-03-20 |
| 8134193 | Magneto-resistance effect element and magnetic memory | Yoshiaki Saito, Hideyuki Sugiyama | 2012-03-13 |
| 8111087 | Semiconductor integrated circuit | Mizue Ishikawa, Hideyuki Sugiyama, Yoshiaki Saito | 2012-02-07 |
| 8026561 | Spin MOSFET and reconfigurable logic circuit | Yoshiaki Saito, Hideyuki Sugiyama, Takao Marukame, Mizue Ishikawa | 2011-09-27 |
| 7977719 | Magneto-resistance effect element and magnetic memory | Yoshiaki Saito, Hideyuki Sugiyama | 2011-07-12 |
| 7973351 | Stack having Heusler alloy, magnetoresistive element and spin transistor using the stack, and method of manufacturing the same | Takao Marukame, Mizue Ishikawa, Hideyuki Sugiyama, Yoshiaki Saito | 2011-07-05 |