Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11615299 | Neural network computation circuit including non-volatile semiconductor memory element | Reiji Mochida, Yuriko Hayata, Takashi Ono, Masayoshi Nakayama | 2023-03-28 |
| 11604974 | Neural network computation circuit including non-volatile semiconductor memory element | Takashi Ono, Masayoshi Nakayama, Reiji Mochida, Yuriko Hayata | 2023-03-14 |
| 11495289 | Neural network computation circuit including semiconductor memory element, and method of operation | Yuriko Hayata, Masayoshi Nakayama, Reiji Mochida, Takashi Ono, Hitoshi Suwa | 2022-11-08 |
| 11354569 | Neural network computation circuit including semiconductor storage elements | Masayoshi Nakayama, Yuriko Hayata, Takashi Ono, Reiji Mochida | 2022-06-07 |
| 11062772 | Variable resistance non-volatile memory device | Reiji Mochida, Takashi Ono, Masayoshi Nakayama, Yuriko Hayata | 2021-07-13 |
| 10573810 | Semiconductor memory device | Yoshiaki Nakao | 2020-02-25 |
| 9747979 | Nonvolatile semiconductor storage device including cell transistor performance measuring cells | Masayoshi Nakayama, Reiji Mochida, Keita Takahashi | 2017-08-29 |
| 9478283 | Nonvolatile semiconductor storage device having improved reading and writing speed characteristics | Reiji Mochida | 2016-10-25 |
| 9343115 | Nonvolatile semiconductor memory device | Takanori Ueda, Yasuo Murakuki, Masayoshi Nakayama, Yuriko Ishitobi, Keita Takahashi | 2016-05-17 |
| 9230640 | Ground circuitry for semiconductor memory device | Takanori Ueda | 2016-01-05 |
| 9190117 | Nonvolatile semiconductor memory device | Takanori Ueda | 2015-11-17 |
| 9153625 | Non-volatile semiconductor memory device | Takanori Ueda | 2015-10-06 |
| 8817515 | Nonvolatile semiconductor memory device | — | 2014-08-26 |
| 8681565 | Semiconductor memory device | Takanori Ueda, Masayoshi Nakayama | 2014-03-25 |
| 8204659 | Engine start control system for hybrid vehicle | Tomoyuki Kodawara | 2012-06-19 |
| 8014202 | Non-volatile semiconductor memory device | Masayoshi Nakayama, Reiji Mochida, Hoshihide Haruyama | 2011-09-06 |
| 7974138 | Semiconductor memory device | — | 2011-07-05 |
| 7924627 | Semiconductor memory device | Hoshihide Haruyama, Masayoshi Nakayama, Reiji Mochida | 2011-04-12 |
| 7874956 | Engine start controlling apparatus and method for hybrid vehicle | — | 2011-01-25 |
| 7784575 | Hybrid vehicle drive control system | Tsuyoshi Yamanaka, Munetoshi Ueno, Tadashi Okuda, Shinichiro Joe, Taiichi Onoyama +4 more | 2010-08-31 |
| 7623372 | Nonvolatile semiconductor memory for storing multivalued data | — | 2009-11-24 |
| 7564726 | Semiconductor memory device | — | 2009-07-21 |
| 7439798 | Regulator circuit | Norio Hattori | 2008-10-21 |
| 7408820 | Nonvolatile semiconductor memory with virtual ground array | Takafumi Maruyama, Akifumi Kawahara, Yasuhiro Tomita | 2008-08-05 |
| 7260016 | Non-volatile semiconductor memory device and writing method therefor | — | 2007-08-21 |