Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10818355 | Semiconductor memory apparatus | Kazutaka Miyamoto, Hiromitsu Kimura, Kazuhisa Ukai | 2020-10-27 |
| 10416744 | Data processing apparatus, structure and power generation apparatus including the same | Hiromitsu Kimura | 2019-09-17 |
| 9195933 | Electronic circuit and electronic device including the same | Noriyuki Ema, Hiromitsu Kimura, 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 | Hiromitsu Kimura, Yoshikazu Fujimori | 2015-08-04 |
| 9063843 | Data processing apparatus | — | 2015-06-23 |
| 8537259 | Photoelectric conversion circuit and solid state imaging device including same | Hiroshi Sekiguchi | 2013-09-17 |
| 8297120 | Angular velocity signal detection circuit and angular velocity signal detection method | Kohei Shoji | 2012-10-30 |
| 8194432 | Ferroelectric memory device for adjusting the capacitor of a bit line | Hiromitsu Kimura, Yoshikazu Fujimori | 2012-06-05 |
| 8125423 | Voltage control circuit, voltage control method and light control apparatus utilizing the same | Yoshikazu Fujimori | 2012-02-28 |
| 8018137 | Organic el element, organic el display device, and process for producing organic el element | Noriyuki Shimoji, Masato Moriwake, Hiroki Kato | 2011-09-13 |
| 8014186 | Ferroelectric memory device and operating method for the same | Hiromitsu Kimura, Yoshikazu Fujimori | 2011-09-06 |
| 6580634 | Data memory device | Takanori Ozawa | 2003-06-17 |
| 6545901 | Semiconductor memory device having a supplemental element for reading data stored in a memory element | Takanori Ozawa | 2003-04-08 |
| 6145115 | Device for duplicating functions and a method for duplicating functions | Kiyoshi Nishimura | 2000-11-07 |
| 6124728 | Programmable functional device having ferroelectric material | Kiyoshi Nishimura | 2000-09-26 |
| 6094369 | Ferroelectric nonvolatile memory element having capacitors of same dielectric constant and method thereof | Takanori Ozawa | 2000-07-25 |
| 6038161 | Ferroelectric memory | — | 2000-03-14 |
| 5896042 | Programmable functional device having ferroelectric material | Kiyoshi Nishimura | 1999-04-20 |
| 5721159 | Method for manufacturing and testing a nonvolatile memory device | Kiyoshi Nishimura | 1998-02-24 |
| 5633821 | Nonvolatile memory device | Kiyoshi Nishimura, Hideki Hayashi, Jun Muramoto, Hiromi Uenoyama | 1997-05-27 |
| 5592409 | Nonvolatile memory | Kiyoshi Nishimura, Hideki Hayashi, Jun Muramoto, Hiromi Uenoyama | 1997-01-07 |
| 5541871 | Nonvolatile ferroelectric-semiconductor memory | Kiyoshi Nishimura, Hideki Hayashi, Jun Muramoto, Hiromi Uenoyama | 1996-07-30 |
| 5541873 | Nonvolatile memory | Kiyoshi Nishimura, Hideki Hayashi, Jun Muramoto, Hiromi Uenoyama | 1996-07-30 |