Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9503018 | Semiconductor device | Toshiaki Tsutsumi, Yoshihiro Funato, Tomonori Okudaira, Tadato Yamagata, Akihisa Uchida +2 more | 2016-11-22 |
| 9252793 | Semiconductor device | Toshiaki Tsutsumi, Yoshihiro Funato, Tomonori Okudaira, Tadato Yamagata, Akihisa Uchida +2 more | 2016-02-02 |
| 8816478 | Semiconductor device having penetration electrode penetrating through semiconductor substrate | Hisashi Tanie, Mitsuhisa Watanabe, Keiyo Kusanagi | 2014-08-26 |
| 8488277 | Magnetic recording medium and magnetic recorder | — | 2013-07-16 |
| 7279739 | Non-volatile semiconductor memory device having nano-dots on a tunnel insulating film | Tomio Iwasaki | 2007-10-09 |
| 7215566 | Magnetroresistive random access memory and method of manufacturing the same | — | 2007-05-08 |
| 7180143 | Semiconductor device having a gate insulating layer being mainly made of silicon oxynitride (SiON) having a compression strain state as its strain state | Tomio Iwasaki, Hiroshi Moriya | 2007-02-20 |