Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9287854 | Pulse stretching circuit and method | Masatoshi Ishii, Gen Yamada | 2016-03-15 |
| 9130548 | Pulse stretching circuit and method | Masatoshi Ishii, Gen Yamada | 2015-09-08 |
| 8803578 | Pulse width adjusting circuit and method | Masatoshi Ishii, Gen Yamada | 2014-08-12 |
| 7583541 | Asynchronous semiconductor memory | — | 2009-09-01 |
| 7522458 | Memory and method of controlling access to memory | Toshio Sunaga | 2009-04-21 |
| 7511981 | Non-volatile memory device | Hideo Asano, Koji Kitamura, Kohki Noda, Toshio Sunaga, Hiroshi Umezaki | 2009-03-31 |
| 7489482 | Magnetic head of magnetoresistance effect type and process for production thereof | Hiroyuki Ono, Hiroaki Suzuki, Toshio Sunaga, Hideo Asano | 2009-02-10 |
| 7477076 | Low-voltage, low-power-consumption, and high-speed differential current-sense amplification | — | 2009-01-13 |
| 7474557 | MRAM array and access method thereof | Toshio Sunaga, Koji Kitamura | 2009-01-06 |
| 7414908 | Magnetic memory device | Toshio Sunaga | 2008-08-19 |
| 7349235 | Non-volatile memory device | Kohki Noda, Toshio Sunaga, Hiroshi Umezaki, Hideo Asano, Koji Kitamura | 2008-03-25 |
| 7313045 | Dynamic semiconductor storage device | Kohji Hosokawa, Toshio Sunaga | 2007-12-25 |
| 7298661 | Semiconductor memory device | — | 2007-11-20 |
| 7123498 | Non-volatile memory device | Kohki Noda, Toshio Sunaga, Hiroshi Umezaki, Hideo Asano, Koji Kitamura | 2006-10-17 |
| 7084437 | Semiconductor device | Kohji Kitamura, Toshio Sunaga | 2006-08-01 |
| 6992924 | Magnetic memory and method for optimizing write current in a magnetic memory | Hiroshi Umezaki, Kohji Kitamura, Toshio Sunaga, Kohki Noda, Hideo Asano | 2006-01-31 |
| 6876228 | Field programmable gate array | Toshio Sunaga, Kohji Kitamura | 2005-04-05 |
| 6826076 | Non-volatile memory device | Hideo Asano, Koji Kitamura, Kohki Noda, Toshio Sunaga, Hiroshi Umezaki | 2004-11-30 |
| 6785154 | MRAM and access method thereof | Toshio Sunaga, Koji Kitamura, Hideo Asano, Kohki Noda, Hiroshi Umezaki | 2004-08-31 |
| 6639834 | Data register and access method thereof | Toshio Sunaga, Koji Kitamura, Hideo Asano, Kohki Noda, Hiroshi Umezaki | 2003-10-28 |
| 6539324 | Semiconductor device and semiconductor device testing method | Yotaro Mori, Masahiro Tanaka | 2003-03-25 |
| 6483350 | Sense-amplifying circuit | Yotaro Mori, Masahiro Tanaka | 2002-11-19 |
| 6462694 | Priority encoder and encoding method | — | 2002-10-08 |
| 6426657 | Sense-amplifying circuit | Yotaro Mori, Masahiro Tanaka | 2002-07-30 |
| 6262929 | Pre-charging circuit and method for a word match line of a content add ressable memory (CAM) | Masahiro Tanaka, Yohtaro Mori | 2001-07-17 |