Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10056144 | Nonvolatile semiconductor memory device and its operation program | — | 2018-08-21 |
| 9362110 | Semiconductor device and method of manufacturing the semiconductor device | Nobuyuki Ikarashi, Takashi Onizawa | 2016-06-07 |
| 9002144 | Electro-optical modulator | Junichi Fujikata, Jun Ushida, Akio Toda | 2015-04-07 |
| 8873895 | Optical modulator | Junichi Fujikata, Jun Ushida, Akio Toda | 2014-10-28 |
| 8872234 | Semiconductor device and method of manufacturing the semiconductor device | Nobuyuki Ikarashi, Takashi Onizawa | 2014-10-28 |
| 8787067 | Semiconductor device and method of controlling semiconductor device | Masayuki Terai | 2014-07-22 |
| 8483520 | Optical modulation structure and optical modulator | Junichi Fujikata, Jun Ushida, Akio Toda | 2013-07-09 |
| 7838945 | Semiconductor device and manufacturing method thereof | Hirohito Watanabe | 2010-11-23 |
| 7759744 | Semiconductor device having high dielectric constant layers of different thicknesses | Naohiko Kimizuka, Kiyotaka Imai, Yuri Masuoka, Toshiyuki Iwamoto, Hirohito Watanabe +1 more | 2010-07-20 |
| 7238996 | Semiconductor device | Naohiko Kimizuka, Kiyotaka Imai, Yuri Masuoka, Toshiyuki Iwamoto, Hirohito Watanabe +1 more | 2007-07-03 |
| 6846743 | Method for vapor deposition of a metal compound film | Kazuhiko Endo | 2005-01-25 |