Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7403408 | Semiconductor memory device and semiconductor device | Masatoshi Hasegawa, Mitsugu Kusunoki, Masatoshi Sakamoto | 2008-07-22 |
| 7323727 | System with meshed power and signal buses on cell array | Goro Kitsukawa, Takesada Akiba, William R. McKee, Jeffrey E. Koelling, Troy H. Herndon | 2008-01-29 |
| 7211842 | System with meshed power and signal buses on cell array | Goro Kitsukawa, Takesada Akiba, William R. McKee, Jeffrey E. Koelling, Troy H. Herndon | 2007-05-01 |
| 6967371 | System with meshed power and signal buses on cell array | Goro Kitsukawa, Takesada Akiba, William R. McKee, Jeffrey E. Koelling, Troy H. Herndon | 2005-11-22 |
| 6831317 | System with meshed power and signal buses on cell array | Goro Kitsukawa, Takesada Akiba, William R. McKee, Jeffrey E. Koelling, Troy H. Herndon | 2004-12-14 |
| 6815742 | System with meshed power and signal buses on cell array | Goro Kitsukawa, Takesada Akiba, William R. McKee, Jeffrey E. Koelling, Troy H. Herndon | 2004-11-09 |
| 6563750 | Semiconductor memory including a circuit for selecting redundant memory cells | Hiroki Fujisawa, Minoru Ebihara, Seiji Narui, Masanori Isoda, Akira Ohta | 2003-05-13 |
| 6512257 | System with meshed power and signal buses on cell array | Goro Kitsukawa, Takesada Akiba, William R. McKee, Jeffrey E. Koelling, Troy H. Herndon | 2003-01-28 |
| 6396088 | System with meshed power and signal buses on cell array | Goro Kitsukawa, Takesada Akiba, William R. McKee, Jeffrey E. Koelling, Troy H. Herndon | 2002-05-28 |
| 6388941 | Semiconductor device | Hiroki Fujisawa, Minoru Ebihara, Seiji Narui, Masanori Isoda, Akira Ohta | 2002-05-14 |
| 6288925 | System with meshed power and signal buses on cell array | Goro Kitsukawa, Takesada Akiba, William R. McKee, Jeffrey E. Koelling, Troy H. Herndon | 2001-09-11 |
| 6115279 | System with meshed power and signal buses on cell array | Goro Kitsukawa, Takesada Akiba, William R. McKee, Jeffrey E. Koelling, Troy H. Herndon | 2000-09-05 |
| 6069813 | System with meshed power and signal buses on cell array | Goro Kitsukawa, Takesada Akiba, William R. McKee, Jeffrey E. Koelling, Troy H. Herndon | 2000-05-30 |
| 6028800 | Sense amplifier driver having variable power-supply voltage | Takesada Akiba, Goro Kitsukawa, Masayuki Nakamura, Hideo Sunami, Adin E. Hyslop | 2000-02-22 |
| 5953242 | System with meshed power and signal buses on cell array | Goro Kitsukawa, Takesada Akiba, William R. McKee, Jeffrey E. Koelling, Troy H. Herndon | 1999-09-14 |
| 5881005 | Semiconductor integrated circuit device having a constant delay-time circuit for different operating voltages | Takesada Akiba | 1999-03-09 |
| 5859807 | Semiconductor integrated circuit device having a controlled overdriving circuit | Takesada Akiba, Goro Kitsukawa, Hugh P. McAdams | 1999-01-12 |
| 5844853 | Memory regulator control method with flexibility for a wide change in supply voltage | Goro Kitsukawa, Wah Kit Loh, Takesada Akiba, Masayuki Nakamura | 1998-12-01 |
| 5793694 | Semiconductor integrated circuit device having means for peak current reduction | Takesada Akiba, Masayuki Nakamura, Adin E. Hyslop | 1998-08-11 |
| 5670409 | Method of fabricating a semiconductor IC DRAM device enjoying enhanced focus margin | Kazuhiko Kajigaya, Kazuyuki Miyazawa, Masaharu Kubo, Atsuyoshi Koike, Fumiyuki Kanai | 1997-09-23 |
| 5426603 | Dynamic RAM and information processing system using the same | Masayuki Nakamura, Takayuki Kawahara, Kazuhiko Kajigaya, Kazuyoshi Oshima, Tsugio Takahashi +1 more | 1995-06-20 |