Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9647038 | Solid-state imaging device and method of manufacturing the same | Yoshiya Moriyama, Kosaku Saeki, Nobuyoshi Takahashi | 2017-05-09 |
| 9406722 | Solid-state imaging device and method of manufacturing the same | Yoshiya Moriyama, Kosaku Saeki, Nobuyoshi Takahashi | 2016-08-02 |
| 8779524 | Semiconductor device | Yoshiya Moriyama, Satoru Itou, Susumu Akamatsu, Hiroshi Ohkawa | 2014-07-15 |
| 8604554 | Semiconductor device | Satoru Itou, Susumu Akamatsu, Toshie Kutsunai | 2013-12-10 |
| 8178929 | Semiconductor device and method for fabricating the same | Kentaro Nakanishi, Takayuki Yamada | 2012-05-15 |
| 8035150 | Nonvolatile semiconductor memory device and method for manufacturing the same | — | 2011-10-11 |
| 7932141 | Semiconductor device and method for fabricating the same | Kentaro Nakanishi, Takayuki Yamada | 2011-04-26 |
| 7064375 | Semiconductor memory device having a gate electrode and a diffusion layer and a manufacturing method thereof | Keisuke Yonehama, Eiji Sakagami, Naoki Koido | 2006-06-20 |
| 6982456 | Nonvolatile semiconductor memory device and method for fabricating the same | Nobuyo Sugiyama, Shinji Odanaka, Seiki Ogura | 2006-01-03 |
| 6830973 | Nonvolatile semiconductor memory device and method of manufacturing the same | Fumihiko Noro, Masataka Kusumi | 2004-12-14 |
| 6828621 | Nonvolatile semiconductor memory device and method for fabricating the same | Masataka Kusumi, Fumihiko Noro, Akihiro Kamada, Shinji Odanaka, Seiki Ogura | 2004-12-07 |
| 6803623 | Nonvolatile semiconductor memory device which can operate at high speed with low voltage, and manufacturing method there | Nobuyo Sugiyama, Shinji Odanaka, Seiki Ogura | 2004-10-12 |
| 6784040 | Nonvolatile semiconductor memory device and method for fabricating the same | Masataka Kusumi, Fumihiko Noro, Akihiro Kamada, Shinji Odanaka, Seiki Ogura | 2004-08-31 |
| 6770931 | Nonvolatile semiconductor memory device and method for fabricating the same | Nobuyo Sugiyama, Shinji Odanaka, Seiki Ogura | 2004-08-03 |
| 6770517 | Semiconductor device and method for fabricating the same | Hiroaki Nakaoka, Atsushi Hori, Takashi Uehara, Takehiro Hirai | 2004-08-03 |
| 6642572 | Nonvolatile semiconductor memory device and method for fabricating the same | Masataka Kusumi, Fumihiko Noro, Akihiro Kamada, Shinji Odanaka, Seiki Ogura | 2003-11-04 |
| 6545312 | Nonvolatile semiconductor memory device and method for fabricating the same | Masataka Kusumi, Fumihiko Noro, Akihiro Kamada, Shinji Odanaka, Seiki Ogura | 2003-04-08 |
| 6538275 | Nonvolatile semiconductor memory device and method for fabricating the same | Nobuyo Sugiyama, Shinji Odanaka, Seiki Ogura | 2003-03-25 |
| 6337500 | Semiconductor device and method for fabricating the same | Hiroaki Nakaoka, Atsushi Hori, Takashi Uehara, Takehiro Hirai | 2002-01-08 |
| 5824575 | Semiconductor device and method of manufacturing the same | Hiroyuki Masato, Yorito Ota, Tomoya Uda | 1998-10-20 |
| 5585655 | Field-effect transistor and method of manufacturing the same | Yorito Ota, Katsunori Nishii, Mitsuru Nishitsuji, Hiroyuki Masato | 1996-12-17 |
| 5514883 | Field effect transistor | Tadayoshi Nakatsuka, Kaoru Inoue, Hideki Yagita | 1996-05-07 |
| 5227323 | Method of manufacturing capacitor elements in an integrated circuit having a compound semiconductor substrate | Mitsuru Nishitsuji | 1993-07-13 |