Issued Patents 2002
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493274 | Data transfer circuit and semiconductor integrated circuit having the same | — | 2002-12-10 |
| 6483165 | Semiconductor integrated circuit device including logic gate that attains reduction of power consumption and high-speed operation | Tsukasa Ooishi | 2002-11-19 |
| 6480946 | Memory system for synchronized and high speed data transfer | Shigeki Tomishima, Tsukasa Ooishi | 2002-11-12 |
| 6466509 | Semiconductor memory device having a column select line transmitting a column select signal | Hiroaki Tanizaki, Shigeki Tomishima, Mitsutaka Niiro, Masanao Maruta, Hiroshi Kato +3 more | 2002-10-15 |
| 6463098 | Data transfer circuit transferring 2-bit data through 4 data lines | Hiroaki Tanizaki | 2002-10-08 |
| 6452976 | Data transfer circuit with reduced current consumption | Hiroaki Tanizaki | 2002-09-17 |
| 6438066 | Synchronous semiconductor memory device allowing control of operation mode in accordance with operation conditions of a system | Tsukasa Ooishi, Shigeki Tomishima | 2002-08-20 |
| 6414894 | Semiconductor device with reduced current consumption in standby state | Tsukasa Ooishi, Takaharu Tsuji, Hideto Hidaka, Hiroshi Kato | 2002-07-02 |
| 6411560 | Semiconductor memory device capable of reducing leakage current flowing into substrate | Hiroaki Tanizaki, Shigeki Tomishima, Mitsutaka Niiro, Masanao Maruta, Hiroshi Kato +3 more | 2002-06-25 |
| 6384674 | Semiconductor device having hierarchical power supply line structure improved in operating speed | Hiroaki Tanizaki, Tsukasa Ooishi, Shigeki Tomishima, Hideto Hidaka, Takaharu Tsuji | 2002-05-07 |
| 6373775 | Semiconductor memory device with restrained scale of decoding circuit used in shift redundancy | — | 2002-04-16 |
| 6373774 | Semiconductor memory device with bank configuration | Katsumi Dosaka | 2002-04-16 |
| 6337832 | Operable synchronous semiconductor memory device switching between single data rate mode and double data rate mode | Tsukasa Ooishi | 2002-01-08 |