Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8883581 | Compound semiconductor device and method for manufacturing the same | — | 2014-11-11 |
| 8866157 | Semiconductor device and method of fabricating the semiconductor device | Norikazu Nakamura, Shirou Ozaki, Masayuki Takeda, Toyoo Miyajima, Masahito Kanamura +3 more | 2014-10-21 |
| 8829569 | Semiconductor apparatus having fluorine containing region formed in recessed portion of semiconductor layer | Hiroshi Endo | 2014-09-09 |
| 8809136 | Semiconductor device and method for manufacturing the same | — | 2014-08-19 |
| 8791465 | Compound semiconductor device and manufacturing therefor | Naoya Okamoto, Kozo Makiyama, Yuichi Minoura, Shirou Ozaki, Toyoo Miyajima | 2014-07-29 |
| 8715213 | Bone metabolism improving agent | Hidehiro Yamazaki, Tomio Inaba, Naomi Sakaguchi | 2014-05-06 |
| 8709886 | Compound semiconductor device and manufacturing method therefor | Kozo Makiyama, Naoya Okamoto, Yuichi Minoura, Shirou Ozaki, Toyoo Miyajima | 2014-04-29 |
| 8598571 | Method of manufacturing a compound semiconductor device with compound semiconductor lamination structure | — | 2013-12-03 |
| 8519441 | High speed high power nitride semiconductor device | — | 2013-08-27 |
| 8426260 | Compound semiconductor device and method of manufacturing the same | Toyoo Miyajima, Toshihide Kikkawa, Kenji Imanishi, Masahito Kanamura | 2013-04-23 |
| 8389351 | Method for fabricating semiconductor device | Masahito Kanamura | 2013-03-05 |
| 8278688 | Compound semiconductor device and manufacturing method thereof | Toshihide Kikkawa | 2012-10-02 |
| 8030686 | Semiconductor device and method for manufacturing the same | — | 2011-10-04 |
| 8003452 | Compound semiconductor device and manufacturing method thereof | — | 2011-08-23 |
| 7955984 | High speed high power nitride semiconductor device | — | 2011-06-07 |
| 7948062 | Semiconductor device and method for manufacturing semiconductor device | Kozo Makiyama, Masahito Kanamura, Toshihide Kikkawa | 2011-05-24 |
| 7220628 | Semiconductor device and manufacturing method thereof, and gate electrode and manufacturing method thereof | Junichi Kon, Koji Nozaki, Kozo Makiyama | 2007-05-22 |