Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11545402 | Semiconductor wafer, semiconductor chip, and dicing method | Hiromitsu HARASHIMA | 2023-01-03 |
| 11482514 | Semiconductor storage device including first pads on a first chip that are bonded to second pads on a second chip | Hiromitsu HARASHIMA | 2022-10-25 |
| 8049267 | Semiconductor device and method of manufacturing the same | Kikuko Sugimae | 2011-11-01 |
| 7729178 | Non-volatile semiconductor memory device | Ken Takeuchi, Hitoshi Shiga, Takuya Futatsuyama, Koichi Kawai | 2010-06-01 |
| 7327616 | Non-volatile semiconductor memory device | Ken Takeuchi, Hitoshi Shiga, Takuya Futatsuyama, Koichi Kawai | 2008-02-05 |
| 7266016 | Electrically rewritable nonvolatile semiconductor memory device | — | 2007-09-04 |
| 7236401 | Nonvolatile semiconductor memory device and write/verify method thereof | — | 2007-06-26 |
| 6442009 | Semiconductor device having protective and test circuits | Makoto Segawa | 2002-08-27 |
| 6429454 | Semiconductor device with test circuit | Hiroshi Hatada, Nobuaki Otsuka, Osamu Hirabayashi | 2002-08-06 |
| 6307791 | Semiconductor device | Nobuaki Otsuka | 2001-10-23 |
| RE36404 | Semiconductor memory device for use in apparatus requiring high-speed access to memory cells | Kenichi Nakamura, Hiroshi Takamoto, Takayuki Harima, Makoto Segawa | 1999-11-23 |
| 5751035 | Semiconductor device provided with LDD transistors | Makoto Segawa | 1998-05-12 |
| 5467317 | Semiconductor memory device for use an apparatus requiring high-speed access to memory cells | Kenichi Nakamura, Hiroshi Takamoto, Takayuki Harima, Makoto Segawa | 1995-11-14 |