Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10147738 | Semiconductor device and method for manufacturing semiconductor device | — | 2018-12-04 |
| 9666239 | Semiconductor device | Hiroaki Naito | 2017-05-30 |
| 9412747 | Semiconductor device and a method of manufacturing the same | Yoshihiro Ikeda, Shunichi Narumi, Izumi Takesue | 2016-08-09 |
| 9391178 | Method of manufacturing semiconductor device | — | 2016-07-12 |
| 8907399 | Semiconductor device with flash memory cells having improved arrangement for floating gate electrodes and control gate electrodes of the flash memory cells | Yoshihiro Ikeda, Shunichi Narumi, Izumi Takesue | 2014-12-09 |
| 8546151 | Method for manufacturing magnetic storage device and magnetic storage device | Haruo Furuta, Shuichi Ueno, Ryoji Matsuda, Takeharu Kuroiwa, Lien-Chang Wang +2 more | 2013-10-01 |
| 8466507 | Semiconductor device and a method of manufacturing the same | Yoshihiro Ikeda, Shunichi Narumi, Izumi Takesue | 2013-06-18 |
| 8212305 | Semiconductor device with improved insulating film and floating gate arrangement to decrease memory cell size without reduction of capacitance | Yoshihiro Ikeda, Shunichi Narumi, Izumi Takesue | 2012-07-03 |
| 7906346 | Method for manufacturing a magnetic memory device and magnetic memory device | Shuichi Ueno, Haruo Furuta, Ryoji Matsuda, Shin Hasegawa, Shinya Hirano +2 more | 2011-03-15 |
| 7662686 | Semiconductor device and a method of manufacturing the same | Yoshihiro Ikeda, Shunichi Narumi, Izumi Takesue | 2010-02-16 |
| 7462905 | Nonvolatile semiconductor memory device, semiconductor device and method of manufacturing nonvolatile semiconductor memory device | Yutaka Imai, Toshiaki Omori, Yutaka Takeshima | 2008-12-09 |
| 7312123 | Semiconductor device and a method of manufacturing the same | Yoshihiro Ikeda, Shunichi Narumi, Izumi Takesue | 2007-12-25 |
| 7064380 | Semiconductor device and a method of manufacturing the same | Yoshihiro Ikeda, Shunichi Narumi, Izumi Takesue | 2006-06-20 |
| 7015090 | Method of manufacturing a semiconductor device having trenches for isolation and capacitor formation trenches | Tsutomu Okazaki, Daisuke Okada, Yoshihiro Ikeda, Keisuke Tsukamoto, Shoji Shukuri +2 more | 2006-03-21 |