Issued Patents All Time
Showing 101–125 of 163 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6912157 | Semiconductor memory device using only single-channel transistor to apply voltage to selected word line | Hiroshi Nakamura | 2005-06-28 |
| 6912166 | Semiconductor memory device and test method thereof | Koichi Kawai | 2005-06-28 |
| 6907497 | Non-volatile semiconductor memory device | Koji Hosono, Hiroshi Nakamura, Mikito Nakabayashi, Koichi Kawai | 2005-06-14 |
| 6903971 | Non-volatile semiconductor memory device | — | 2005-06-07 |
| 6903981 | Non-volatile semiconductor memory device, method for sub-block erase and electric device with the same | Takuya Futatsuyama, Koji Hosono, Noboru Shibata | 2005-06-07 |
| 6898119 | Nonvolatile semiconductor memory and its test method | Koichi Kawai | 2005-05-24 |
| 6882569 | Non-volatile semiconductor memory device | Koji Hosono, Hiroshi Nakamura | 2005-04-19 |
| 6879520 | Non-volatile semiconductor memory device and electric device with the same | Koji Hosono, Hiroshi Nakamura | 2005-04-12 |
| 6870786 | SEMICONDUCTOR DEVICE, NONVOLATILE SEMICONDUCTOR MEMORY, SYSTEM INCLUDING A PLURALITY OF SEMICONDUCTOR DEVICES OR NONVOLATILE SEMICONDUCTOR MEMORIES, ELECTRIC CARD INCLUDING SEMICONDUCTOR DEVICE OR NONVOLATILE SEMICONDUCTOR MEMORY, AND ELECTRIC DEVICE WITH WHICH THIS ELECTRIC CARD CAN BE USED | Kazushige Kanda, Koichi Kawai, Hiroshi Nakamura | 2005-03-22 |
| 6865112 | Non-volatile semiconductor memory device in which one page is set for a plurality of memory cell arrays | Koichi Kawai, Hiroshi Nakamura, Koji Hosono | 2005-03-08 |
| 6859401 | Fail number detecting circuit of flash memory | Koji Hosono, Tamio Ikehashi, Tomoharu Tanaka, Hiroshi Nakamura, Ken Takeuchi | 2005-02-22 |
| 6845047 | Read circuit of nonvolatile semiconductor memory | Tamio Ikehashi, Junichiro Noda | 2005-01-18 |
| 6836444 | Semiconductor memory device capable of realizing a chip with high operation reliability and high yield | Hiroshi Nakamura, Ken Takeuchi, Hideko Oodaira, Kazuhito Narita, Kazuhiro Shimizu +1 more | 2004-12-28 |
| 6831859 | Non-volatile semiconductor memory for storing initially-setting data | Koji Hosono, Toshihiko Himeno, Hiroshi Nakamura | 2004-12-14 |
| 6826116 | Semiconductor memory device including page latch circuit | Junichiro Noda, Tamio Ikehashi | 2004-11-30 |
| 6809365 | Nonvolatile semiconductor memory | Hiroshi Nakamura | 2004-10-26 |
| 6807102 | Nonvolatile semiconductor memory and its test method | Koichi Kawai | 2004-10-19 |
| 6801060 | Semiconductor integrated circuit | Tamio Ikehashi, Yoshihisa Sugiura, Ken Takeuchi, Yoshihisa Iwata | 2004-10-05 |
| 6798697 | Non-volatile semiconductor memory device | Koji Hosono, Hiroshi Nakamura | 2004-09-28 |
| 6798683 | Pattern layout of transfer transistors employed in row decoder | Koji Hosono, Hiroshi Nakamura, Tomoharu Tanaka | 2004-09-28 |
| 6791175 | Stacked type semiconductor device | Mie Matsuo | 2004-09-14 |
| 6760256 | Non-volatile semiconductor memory device | — | 2004-07-06 |
| 6751122 | Nonvolatile semiconductor memory device | Koichi Kawai, Koji Hosono | 2004-06-15 |
| 6741499 | Non-volatile semiconductor memory device | Koichi Kawai | 2004-05-25 |
| 6731538 | Semiconductor memory device including page latch circuit | Junichiro Noda, Tamio Ikehashi | 2004-05-04 |