Issued Patents All Time
Showing 26–50 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9064927 | Semiconductor device | — | 2015-06-23 |
| 8912657 | Semiconductor device | Yuichi Nakao, Masaru Naitou | 2014-12-16 |
| 8647984 | Method of manufacturing semiconductor device | Yuichi Nakao | 2014-02-11 |
| 8618634 | Semiconductor device manufacturing method and semiconductor device | — | 2013-12-31 |
| 8508033 | Semiconductor device | Yuichi Nakao | 2013-08-13 |
| 8395236 | MIM capacitor structure having penetrating vias | — | 2013-03-12 |
| 8227922 | Semiconductor device having a multilayer interconnection structure that includes an etching stopper film | — | 2012-07-24 |
| 8198732 | Semiconductor device | — | 2012-06-12 |
| 8164197 | Semiconductor device having multilayer interconnection structure | Yuichi Nakao | 2012-04-24 |
| 8125084 | Semiconductor device and semiconductor device manufacturing method | Ryosuke Nakagawa, Takahisa Yamaha, Yuichi Nakao, Katsumi Sameshima | 2012-02-28 |
| 8125050 | Semiconductor device having a mim capacitor and method of manufacturing the same | — | 2012-02-28 |
| 8119519 | Semiconductor device manufacturing method | — | 2012-02-21 |
| 8110504 | Method of manufacturing semiconductor device | Yuichi Nakao | 2012-02-07 |
| 8039390 | Method of manufacturing semiconductor device | Yuichi Nakao, Yoshihisa Takada | 2011-10-18 |
| 8008782 | Semiconductor device | — | 2011-08-30 |
| 7974670 | Method of measuring superficial chemical species and apparatus for measuring the same | Takayuki Souta, Katsuo Aizawa, Atsushi Nakamura, Shinya Ohtsubo, Fumihiko Ichikawa | 2011-07-05 |
| 7948094 | Semiconductor device | Yuichi Nakao | 2011-05-24 |
| 7906832 | MIM capacitor structure having penetrating vias | — | 2011-03-15 |
| 7834459 | Semiconductor device and semiconductor device manufacturing method | — | 2010-11-16 |
| 7777340 | Semiconductor device | Yuichi Nakao, Masaru Naitou | 2010-08-17 |
| 7750480 | Semiconductor device | — | 2010-07-06 |
| 6169040 | Method of manufacturing semiconductor device | Michihiko Mifuji | 2001-01-02 |
| 5850460 | Bass speaker | Shoji Tanaka, Kazuaki Tamura | 1998-12-15 |
| 5588065 | Bass reproduction speaker apparatus | Shoji Tanaka, Katsuhiko Iimura | 1996-12-24 |
| 5140460 | Motion-picture screen | Suemei Fukuhara | 1992-08-18 |