Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9412747 | Semiconductor device and a method of manufacturing the same | Tatsuya Fukumura, Yoshihiro Ikeda, Shunichi Narumi | 2016-08-09 |
| 8907399 | Semiconductor device with flash memory cells having improved arrangement for floating gate electrodes and control gate electrodes of the flash memory cells | Tatsuya Fukumura, Yoshihiro Ikeda, Shunichi Narumi | 2014-12-09 |
| 8466507 | Semiconductor device and a method of manufacturing the same | Tatsuya Fukumura, Yoshihiro Ikeda, Shunichi Narumi | 2013-06-18 |
| 8212305 | Semiconductor device with improved insulating film and floating gate arrangement to decrease memory cell size without reduction of capacitance | Tatsuya Fukumura, Yoshihiro Ikeda, Shunichi Narumi | 2012-07-03 |
| 7662686 | Semiconductor device and a method of manufacturing the same | Tatsuya Fukumura, Yoshihiro Ikeda, Shunichi Narumi | 2010-02-16 |
| 7312123 | Semiconductor device and a method of manufacturing the same | Tatsuya Fukumura, Yoshihiro Ikeda, Shunichi Narumi | 2007-12-25 |
| 7064380 | Semiconductor device and a method of manufacturing the same | Tatsuya Fukumura, Yoshihiro Ikeda, Shunichi Narumi | 2006-06-20 |