Issued Patents 2003
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636449 | Memory circuit with automatic precharge function, and integrated circuit device with automatic internal command function | — | 2003-10-21 |
| 6636444 | Semiconductor memory device having improved data transfer rate without providing a register for holding write data | Toshiya Uchida | 2003-10-21 |
| 6628562 | Method and apparatus for high-speed read operation in semiconductor memory | Toshiya Uchida | 2003-09-30 |
| 6621283 | Semiconductor device, method of testing the semiconductor device, and semiconductor integrated circuit | Masao Nakano, Toshiya Uchida, Atsushi Hatakeyama, Kenichi Kawasaki, Yasuhiro Fujii | 2003-09-16 |
| 6535950 | Semiconductor memory device having a refresh operation | Akihiro Funyu, Shinya Fujioka, Hitoshi Ikeda, Takaaki Suzuki, Masao Taguchi +2 more | 2003-03-18 |
| 6519171 | Semiconductor device and multichip module | Masao Taguchi | 2003-02-11 |
| 6509763 | Semiconductor device using complementary clock and signal input state detection circuit used for the same | Masao Taguchi, Hiroyoshi Tomita, Miki Yanagawa | 2003-01-21 |
| 6510095 | Semiconductor memory device for operating in synchronization with edge of clock signal | Hiroyoshi Tomita, Masao Taguchi | 2003-01-21 |