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Semiconductor device and method for manufacturing the same |
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2016-12-06 |
| 9287400 |
Semiconductor device and method for manufacturing the same |
Toshiaki Iwamatsu, Takashi Terada, Hirofumi Shinohara, Ryuta Tsuchiya, Kiyoshi Hayashi |
2016-03-15 |
| 8754471 |
Semiconductor device having gate in recess |
Toshiaki Iwamatsu, Masashi Kitazawa, Kiyoshi Hayashi, Takahiro Maruyama, Masaaki Shinohara +1 more |
2014-06-17 |
| 8492230 |
Semiconductor device and method of manufacturing the same |
Masaaki Shinohara, Toshiaki Iwamatsu |
2013-07-23 |
| 8269288 |
Semiconductor device and method for manufacturing the same |
Toshiaki Iwamatsu, Takashi Terada, Hirofumi Shinohara, Ryuta Tsuchiya, Kiyoshi Hayashi |
2012-09-18 |
| 4307859 |
Automatic message announcement system |
Yoshiro Hayashi, Akira Sugihara, Takaki Shimura, Kiyoshi Wada, Eiji Yamanaka +1 more |
1981-12-29 |
| 4276572 |
Automatic message announcement system |
Yoshiro Hayashi, Akira Sugihara, Takaki Shimura, Kiyoshi Wada, Eiji Yamanaka +1 more |
1981-06-30 |
