Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9112006 | Semiconductor device and fabricating method of the same | — | 2015-08-18 |
| 8742484 | Semiconductor device and fabricating method of the same | — | 2014-06-03 |
| 8729619 | Semiconductor device and fabricating method of the same | — | 2014-05-20 |
| 8125014 | Semiconductor device and fabricating method of the same | — | 2012-02-28 |
| 7679202 | Semiconductor device having symbol pattern utilized as identification sign | Shigeki Yoshida, Fumio Ushida, Nobuhisa Naori | 2010-03-16 |
| 7598557 | Semiconductor device and method for fabricating a semicondutor device including first and second hydrogen diffusion preventing films | Kouichi Nagai, Hideaki Kikuchi, Naoya Sashida | 2009-10-06 |
| 7462898 | Semiconductor device having capacitor with upper electrode of conductive oxide and its manufacture method | — | 2008-12-09 |
| 7297558 | Method of manufacturing semiconductor device | Tatsuya Yokota, Nobutaka Ohyagi | 2007-11-20 |
| 6913970 | Semiconductor device and method of manufacturing the same | Kenichi Inoue, Yoshinori Obata, Takeyasu Saito, Kaoru Saigoh, Naoya Sashida +5 more | 2005-07-05 |
| 6706540 | Method of manufacturing a semiconductor device with a hydrogen barrier layer | Yukinobu Hikosaka, Kazuaki Takai | 2004-03-16 |
| 6570203 | Semiconductor device and method of manufacturing the same | Yukinobu Hikosaka, Kazuaki Takai | 2003-05-27 |
| 6509593 | Semiconductor device and method of manufacturing the same | Kenichi Inoue, Yoshinori Obata, Takeyasu Saito, Kaoru Saigoh, Naoya Sashida +5 more | 2003-01-21 |
| 6319473 | Co sensor and its fabrication | Sachiyo Suzuki | 2001-11-20 |
| 4190514 | Electrolytic cell | Shunji Matsuura, Toshio Oku, Masaaki Kurumatani, Nobuyuki Kuramoto | 1980-02-26 |