Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10354735 | Semiconductor device | Toshihiro Tanaka, Yukiko Umemoto, Mitsuru Hiraki, Yutaka Shinagawa, Masamichi Fujito +6 more | 2019-07-16 |
| 10115469 | Semiconductor device | Toshihiro Tanaka, Yukiko Umemoto, Mitsuru Hiraki, Yutaka Shinagawa, Masamichi Fujito +6 more | 2018-10-30 |
| 9812211 | Semiconductor device | Toshihiro Tanaka, Yukiko Umemoto, Mitsuru Hiraki, Yutaka Shinagawa, Masamichi Fujito +6 more | 2017-11-07 |
| 9412459 | Semiconductor device | Toshihiro Tanaka, Yukiko Umemoto, Mitsuru Hiraki, Yutaka Shinagawa, Masamichi Fujito +6 more | 2016-08-09 |
| 8698224 | Semiconductor device | Toshihiro Tanaka, Yukiko Umemoto, Mitsuru Hiraki, Yutaka Shinagawa, Masamichi Fujito +6 more | 2014-04-15 |
| 8426904 | Semiconductor device | Toshihiro Tanaka, Yukiko Umemoto, Mitsuru Hiraki, Yutaka Shinagawa, Masamichi Fujito +6 more | 2013-04-23 |
| 8017986 | Semiconductor device | Toshihiro Tanaka, Yukiko Umemoto, Mitsuru Hiraki, Yutaka Shinagawa, Masamichi Fujito +6 more | 2011-09-13 |
| 7700992 | Semiconductor device | Toshihiro Tanaka, Yukiko Umemoto, Mitsuru Hiraki, Yutaka Shinagawa, Masamichi Fujito +6 more | 2010-04-20 |
| 7414283 | Semiconductor device | Toshihiro Tanaka, Yukiko Umemoto, Mitsuru Hiraki, Yutaka Shinagawa, Masamichi Fujito +6 more | 2008-08-19 |
| 7399667 | Method of manufacturing a semiconductor integrated circuit device having single-element type non-volatile memory elements | Kazuhiro Komori, Toshiaki Nishimoto, Satoshi Meguro, Hitoshi Kume | 2008-07-15 |
| 7190023 | Semiconductor integrated circuit having discrete trap type memory cells | Shinichi Minami, Kozo Katayama, Masataka Kato | 2007-03-13 |
| 7166508 | Method for forming nonvolatile memory device including insulating film containing nitrogen (nitride) | Kozo Katayama, Shinichi Minami | 2007-01-23 |
| 7071050 | Semiconductor integrated circuit device having single-element type non-volatile memory elements | Kazuhiro Komori, Toshiaki Nishimoto, Satoshi Meguro, Hitoshi Kume | 2006-07-04 |
| 7064090 | Method of manufacturing a semiconductor integrated circuit device | Shinichi Minami, Hideki Yasuoka, Fukuo Owada | 2006-06-20 |
| 7057230 | Nonvolatile semiconductor memory device employing transistors having different gate withstand voltages for enhanced reading speed | Toshihiro Tanaka, Yukiko Umemoto, Mitsuru Hiraki, Yutaka Shinagawa, Masamichi Fujito +6 more | 2006-06-06 |
| 7012296 | Semiconductor integrated circuit | Shinichi Minami, Kozo Katayama, Masataka Kato | 2006-03-14 |
| 6960501 | Method of manufacturing a semiconductor memory device having a non-volatile memory cell portion with single misfet transistor type memory cells and a peripheral circuit portion with misfets | Kazuhiro Komori, Toshiaki Nishimoto, Satoshi Meguro, Hitoshi Kume | 2005-11-01 |
| 6936888 | Nonvolatile memory device with multi-bit memory cells having plural side gates | Kozo Katayama, Shinichi Minami | 2005-08-30 |
| 6894344 | Semiconductor integrated circuit having two switch transistors formed between two diffusion-layer lines | Shinichi Minami, Kozo Katayama, Masataka Kato | 2005-05-17 |
| 6803644 | Semiconductor integrated circuit device and method of manufacturing the same | Shinichi Minami, Hideki Yasuoka, Fukuo Owada | 2004-10-12 |
| 6777282 | Method of manufacturing a semiconductor memory device having a memory cell portion including MISFETs with a floating gate and a peripheral circuit portion with MISFETs | Kazuhiro Komori, Toshiaki Nishimoto, Satoshi Meguro, Hitoshi Kume | 2004-08-17 |
| 6674122 | Semiconductor integrated circuit | Shinichi Minami, Kozo Katayama, Masataka Kato | 2004-01-06 |
| 6653685 | Nonvolatile memory device | Kozo Katayama, Shinichi Minami | 2003-11-25 |
| 6590809 | Non-volatile semiconductor memory device | Takanori Yamazoe, Hiroshi Yoshigi, Kozo Katayama, Shinichi Minami, Takeo Kanai | 2003-07-08 |
| 6531735 | Semiconductor integrated circuit | Shinichi Minami, Kozo Katayama, Masataka Kato | 2003-03-11 |