Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11562479 | Inspection apparatus, inspection method, and non-volatile storage medium | Masaki Kimura | 2023-01-24 |
| 8319270 | Semiconductor device and method for manufacturing the same | Mutsuo Morikado, Kiyomi Naruke, Tohru Maruyama, Fumitaka Arai | 2012-11-27 |
| 7928500 | Semiconductor device | Katsuyuki Sekine, Yoshio Ozawa | 2011-04-19 |
| 7795667 | Semiconductor memory preventing an electric short circuit between a word line and a semiconductor substrate, and manufacturing method for the semiconductor memory | Tadashi Iguchi, Katsuhiro Ishida, Hirohisa Iizuka, Hiroaki Hazama, Seiichi Mori | 2010-09-14 |
| 7786013 | Method of fabricating semiconductor device | Masahisa Sonoda | 2010-08-31 |
| 7754568 | Semiconductor device and method of fabricating the same | Ryuichi Kamo, Minori Kajimoto, Yuuichiro Murahama | 2010-07-13 |
| 7586786 | Nonvolatile semiconductor memory | Yasuhiko Matsunaga, Fumitaka Arai, Makoto Sakuma, Tadashi Iguchi, Hisashi Watanobe | 2009-09-08 |
| 7582928 | Nonvolatile semiconductor memory device and its manufacturing method | Tadashi Iguchi, Yoshiaki Himeno | 2009-09-01 |
| 7572713 | Method of fabricating semiconductor device with STI structure | Katsuya Ito, Takanori Matsumoto | 2009-08-11 |
| 7557422 | Semiconductor device with STI structure | Katsuya Ito, Takanori Matsumoto | 2009-07-07 |
| 7488646 | Nonvolatile semiconductor memory device and its manufacturing method | Tadashi Iguchi, Yoshiaki Himeno | 2009-02-10 |
| 7382015 | Semiconductor device including an element isolation portion having a recess | Tadashi Iguchi, Yoshiaki Himeno | 2008-06-03 |
| 7381641 | Semiconductor device and method for fabricating the same | Ryuichi Kamo, Minori Kajimoto, Yuuichiro Murahama | 2008-06-03 |
| 7382649 | Nonvolatile semiconductor memory | Yasuhiko Matsunaga, Fumitaka Arai, Makoto Sakuma, Tadashi Iguchi, Hisashi Watanobe | 2008-06-03 |
| 7368342 | Semiconductor device and method of manufacturing the same | Masahisa Sonoda, Eiji Sakagami, Hidemi Kanetaka, Kenji Matsuzaki, Takanori Matsumoto | 2008-05-06 |
| 7265022 | Method of fabricating semiconductor device with STI structure | Katsuya Ito, Takanori Matsumoto | 2007-09-04 |
| 7166889 | Semiconductor memory device having a gate electrode and a method of manufacturing thereof | Hideyuki Kobayashi, Yoshiaki Himeno, Katsuyasu Shiba, Jota Fukuhara | 2007-01-23 |
| 7095093 | Semiconductor device and method of manufacturing a semiconductor device | Tadashi Iguchi, Koichi Matsuno | 2006-08-22 |
| 7067380 | Semiconductor device and manufacturing method therefor | Jota Fukuhara, Katsuyasu Shiba | 2006-06-27 |
| 7026683 | Nonvolatile semiconductor memory device having grooves isolating the floating electrodes of memory cells and method of manufacturing the nonvolatile semiconductor memory device | Masahisa Sonoda, Seiichi Mori | 2006-04-11 |
| 6987047 | Method of manufacturing a nonvolatile semiconductor memory device having a stacked gate structure | Tadashi Iguchi, Yoshiaki Himeno | 2006-01-17 |
| 6984858 | Semiconductor device and manufacturing method thereof | Masahisa Sonoda, Tadashi Iguchi, Eiji Sakagami | 2006-01-10 |
| 6974746 | Method of manufacturing a nonvolatile semiconductor memory device having a stacked gate structure | Tadashi Iguchi, Yoshiaki Himeno | 2005-12-13 |
| 6953962 | Nonvolatile memory device having a gate electrode | Yoshiaki Himeno | 2005-10-11 |
| 6933194 | Method of manufacturing semiconductor device using STI technique | Kazuhito Narita, Eiji Sakagami, Masahisa Sonoda, Hideyuki Kobayashi | 2005-08-23 |