Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7366821 | High-speed memory system | Muneo Fukaishi, Masato Motomura, Masakazu Yamashina | 2008-04-29 |
| 7248533 | Semiconductor circuit apparatus with power save mode | — | 2007-07-24 |
| 6359825 | Dynamic memory with increased access speed and reduced chip area | Tohru Kimura, Koichi Takeda | 2002-03-19 |
| 6263413 | Memory integrated circuit and main memory and graphics memory systems applying the above | Masato Motomura, Yoshikazu Yabe | 2001-07-17 |
| 6212120 | Semiconductor memory device with less power consumption | Noritsugu Nakamura | 2001-04-03 |
| 6034911 | Semiconductor memory device for a rapid random access | Tohru Kimura, Yoshikazu Yabe | 2000-03-07 |
| 5845312 | System for accessing dynamic random access memory where the logic/control circuit temporarily stops upon word line switching | Tohru Kimura, Yoshikazu Yabe | 1998-12-01 |
| 5815442 | Data transfer apparatus with large noise margin and reduced power dissipation | Tohru Kimura, Yoshikazu Yabe | 1998-09-29 |
| 5714893 | Signal transmission circuit | Tohru Kimura, Yoshikazu Yabe | 1998-02-03 |
| 5521877 | Serial random access memory device capable of reducing peak current through subword data register | — | 1996-05-28 |
| 5463591 | Dual port memory having a plurality of memory cell arrays for a high-speed operation | Tadahiko Sugibayashi | 1995-10-31 |