Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10672720 | Semiconductor device and method of producing semiconductor device | Tomoyuki Yamada, Fumio Ushida, Shigetoshi Takeda, Tomoharu Awaya, Koji Banno | 2020-06-02 |
| 10147687 | Semiconductor device and method of producing semiconductor device | Tomoyuki Yamada, Fumio Ushida, Shigetoshi Takeda, Tomoharu Awaya, Koji Banno | 2018-12-04 |
| 9881878 | Semiconductor device and method of producing semiconductor device | Tomoyuki Yamada, Fumio Ushida, Shigetoshi Takeda, Tomoharu Awaya, Koji Banno | 2018-01-30 |
| 9824981 | Semiconductor device and method of producing semiconductor device | Tomoyuki Yamada, Fumio Ushida, Shigetoshi Takeda, Tomoharu Awaya, Koji Banno | 2017-11-21 |
| 8193614 | Semiconductor device, moisture-resistant frame, groove and method of producing semiconductor device | Tomoyuki Yamada, Fumio Ushida, Shigetoshi Takeda, Tomoharu Awaya, Koji Banno | 2012-06-05 |
| 7971160 | Creating method of photomask pattern data, photomask created by using the photomask pattern data, and manufacturing method of semiconductor apparatus using the photomask | Morimi Osawa, Satoru Asai | 2011-06-28 |
| 7790335 | Photomask and manufacturing method of semiconductor device | — | 2010-09-07 |
| 7138312 | Semiconductor device and method for fabricating the same | Yuji Setta | 2006-11-21 |
| 7064395 | Semiconductor device and method for fabricating the same | Yuji Setta | 2006-06-20 |
| 6969580 | Method of manufacturing semiconductor device | — | 2005-11-29 |
| 6773853 | Semiconductor device manufacture method with exposure process using small exposure amount, and reticle set for semiconductor device manufacture | Toshio Sawano | 2004-08-10 |
| 6522003 | Semiconductor device and method of manufacturing the same | Osamu Tsuboi, Toshimi Ikeda, Masato Matsumiya, Kuninori Kawabata | 2003-02-18 |