Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385989 | Magnetic sensor and manufacturing method therefor | Chengbin LIN | 2025-08-12 |
| 12099101 | Magnetic sensor | Ikuhito Onodera, Osamu Harakawa, Makoto Kameno | 2024-09-24 |
| 11808827 | Magnetic sensor | — | 2023-11-07 |
| 9691700 | Semiconductor device including first and second dummy wirings | — | 2017-06-27 |
| 9633980 | Semiconductor device | Hiroaki Yamamoto, Masaru Koyanagi | 2017-04-25 |
| RE45604 | DLL circuit adapted to semiconductor device | Ryuuji Takishita | 2015-07-07 |
| 8896348 | Semiconductor apparatus | Ryuji Takishita | 2014-11-25 |
| 8854116 | Semiconductor device | Yoko Ban | 2014-10-07 |
| 8710861 | Semiconductor device and method of adjusting characteristic thereof | Daiki Nakashima, Ryuuji Takishita | 2014-04-29 |
| 8604835 | Semiconductor apparatus | Ryuji Takishita | 2013-12-10 |
| 8400184 | Semiconductor device and level shift circuit using the same | Chiaki Dono | 2013-03-19 |
| 8120978 | Semiconductor memory device having auto-precharge function | — | 2012-02-21 |
| 8013645 | DLL circuit adapted to semiconductor device | Ryuuji Takishita | 2011-09-06 |
| 7944262 | Duty correction circuit | Yasuhiro Takai | 2011-05-17 |
| 7826286 | Semiconductor memory device with redundancy circuit | — | 2010-11-02 |
| 7755366 | Calibration circuit, semiconductor device including the same, and method of adjusting output characteristics of semiconductor device | Yuki Hosoe | 2010-07-13 |
| 7719921 | Duty detection circuit, DLL circuit using the same, semiconductor memory circuit, and data processing system | Yasuhiro Takai | 2010-05-18 |
| 7710172 | DLL circuit, semiconductor memory device using the same, and data processing system | Yasuhiro Takai, Hiroki Fujisawa | 2010-05-04 |
| 7681062 | Synchronous type semiconductor device for high speed data processing | — | 2010-03-16 |
| 7580321 | Synchronous semiconductor memory device | Hiroki Fujisawa, Shuichi Kubouchi | 2009-08-25 |
| 7391662 | Semiconductor memory device with redundancy circuit | — | 2008-06-24 |
| 7345950 | Synchronous semiconductor memory device | Hiroki Fujisawa, Shuichi Kubouchi | 2008-03-18 |
| 7317344 | Function selection circuit using a fuse option scheme | — | 2008-01-08 |
| 7254070 | Semiconductor memory device with redundancy circuit | — | 2007-08-07 |
| 6919754 | Fuse detection circuit | — | 2005-07-19 |