Issued Patents All Time
Showing 101–116 of 116 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6218712 | Semiconductor device and method of manufacturing same | — | 2001-04-17 |
| 6191975 | Non-volatile NAND type semiconductor memory device with stacked gate memory cells and a stacked gate select transistor | Shinji Satoh, Seiichi Aritome | 2001-02-20 |
| 6160297 | Semiconductor memory device having a first source line arranged between a memory cell string and bit lines in the direction crossing the bit lines and a second source line arranged in parallel to the bit lines | Hiroshi Watanabe, Yuji Takeuchi, Seiichi Aritome, Toshiharu Watanabe | 2000-12-12 |
| 6157056 | Semiconductor memory device having a plurality of memory cell transistors arranged to constitute memory cell arrays | Yuji Takeuchi, Toshiharu Watanabe, Seiichi Aritome, Hiroshi Watanabe | 2000-12-05 |
| 6115287 | Nonvolatile semiconductor memory device using SOI | Seiichi Aritome | 2000-09-05 |
| 6060740 | Non-volatile semiconductor memory device and method for manufacturing the same | Seiichi Aritome, Kauhito Narita | 2000-05-09 |
| 6057580 | Semiconductor memory device having shallow trench isolation structure | Hiroshi Watanabe, Yuji Takeuchi, Seiichi Aritome | 2000-05-02 |
| 6049482 | Non-volatile semiconductor memory device | Seiichi Aritome | 2000-04-11 |
| 5946230 | Nonvolatile semiconductor memory device having the reliability of gate insulating film of memory cells enhanced and method for manufacturing the same | Seiichi Aritome, Shinji Satoh | 1999-08-31 |
| 5894156 | Semiconductor device having a high breakdown voltage isolation region | Tomohide Terashima | 1999-04-13 |
| 5889310 | Semiconductor device with high breakdown voltage island region | Tomohide Terashima | 1999-03-30 |
| 5889304 | Nonvolatile semiconductor memory device | Hiroshi Watanabe, Yuji Takeuchi, Seiichi Aritome | 1999-03-30 |
| 5874767 | Semiconductor device including a lateral power device | Tomohide Terashima | 1999-02-23 |
| 5703515 | Timing generator for testing IC | Akira Toyama | 1997-12-30 |
| 5574254 | Water-proof sealing structure for an electric junction box | Fumimasa Mori, Masato Odake, Fumio Kumagai | 1996-11-12 |
| 5505711 | Indwelling injector needle assembly having wings | Kuranosuke Arakawa | 1996-04-09 |