Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11914439 | Synchronous reset signal generation circuit and digital processing device | Yuji Kurotsuchi | 2024-02-27 |
| 11262404 | Semiconductor integrated circuit | — | 2022-03-01 |
| 11057024 | Flip flop circuit and data processing apparatus | Kazuya Ioki | 2021-07-06 |
| 10818355 | Semiconductor memory apparatus | Takaaki Fuchikami, Kazutaka Miyamoto, Kazuhisa Ukai | 2020-10-27 |
| 10416744 | Data processing apparatus, structure and power generation apparatus including the same | Takaaki Fuchikami | 2019-09-17 |
| 10224101 | Data holding device, nonvolatile data holding device, and data reading method | Takanori Ozawa | 2019-03-05 |
| 10224201 | C-plane GaN substrate | Kenji Iso, Yuuki ENATSU | 2019-03-05 |
| 10177217 | C-plane GaN substrate | Kenji Iso, Yuya SAITO, Yuuki ENATSU | 2019-01-08 |
| 9899568 | Method of producing periodic table group 13 metal nitride semiconductor crystal and periodic table group 13 metal nitride semiconductor crystal produced by this production method | Yuya SAITO, Sumitaka Itoh, Shigeru Terada | 2018-02-20 |
| 9601177 | Data retention control circuit, data writing method, data reading method, method of testing characteristics of ferroelectric storage device, and semiconductor chip | — | 2017-03-21 |
| 9195933 | Electronic circuit and electronic device including the same | Takaaki Fuchikami, Noriyuki Ema, Yoshikazu Fujimori | 2015-11-24 |
| 9100014 | Nonvolatile storage gate, operation method for the same, and nonvolatile storage gate embedded logic circuit, and operation method for the same | Takaaki Fuchikami, Yoshikazu Fujimori | 2015-08-04 |
| 9064593 | Data holding device and logic operation circuit using the same | Yoshikazu Fujimori, Toshiyuki Kanaya, Daisuke Notsu | 2015-06-23 |
| 8947904 | Data holding device and logic operation circuit using the same | Yoshikazu Fujimori, Toshiyuki Kanaya, Daisuke Notsu | 2015-02-03 |
| 8837194 | Data holding device and logic operation circuit using the same | Yoshikazu Fujimori, Toshiyuki Kanaya, Daisuke Notsu | 2014-09-16 |
| 8686774 | Control circuit and data hold device using the control circuit | Yoshinobu Ichida | 2014-04-01 |
| 8670263 | Data holding device | Jun Iida, Koji Nigoriike, Yoshinobu Ichida | 2014-03-11 |
| 8543850 | Electronic device | Masahide Tanaka | 2013-09-24 |
| 8305792 | Computation processing circuit using ferroelectric capacitor | — | 2012-11-06 |
| 8254156 | Data holding device | — | 2012-08-28 |
| 8208283 | Data holding device | — | 2012-06-26 |
| 8194432 | Ferroelectric memory device for adjusting the capacitor of a bit line | Takaaki Fuchikami, Yoshikazu Fujimori | 2012-06-05 |
| 8140880 | Data control unit | — | 2012-03-20 |
| 8046635 | Data processing device and data control circuit for use therein | — | 2011-10-25 |
| 8019929 | Data processing apparatus and data control circuit for use therein | — | 2011-09-13 |