Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6528365 | Semiconductor memory device and method for manufacturing the same | Keisuke Tanaka, Toru Nasu | 2003-03-04 |
| 6468875 | Fabrication method of capacitor for integrated circuit | Yasuhiro Uemoto, Eiji Fujii, Koji Arita, Yasuhiro Shimada, Masamichi Azuma +2 more | 2002-10-22 |
| 6448598 | Semiconductor memory | Shinichiro Hayashi, Yasuhiro Uemoto | 2002-09-10 |
| 6441420 | Semiconductor device and method of fabricating the same | Yasuhiro Uemoto | 2002-08-27 |
| 6333528 | Semiconductor device having a capacitor exhibiting improved moisture resistance | Koji Arita, Eiji Fujii, Yasuhiro Shimada, Yasuhiro Uemoto, Toru Nasu +4 more | 2001-12-25 |
| 6326671 | Semiconductor memory device and method for manufacturing the same | Keisuke Tanaka, Toru Nasu | 2001-12-04 |
| 6320214 | Semiconductor device having a ferroelectric TFT and a dummy element | Akihiro Matsuda, Yasuhiro Uemoto | 2001-11-20 |
| 6294438 | Semiconductor device having capacitor and manufacturing method thereof | Koji Arita, Eiji Fujii, Yasuhiro Shimada, Yasuhiro Uemoto, Toru Nasu +4 more | 2001-09-25 |
| 6239462 | Semiconductor capacitive device having improved anti-diffusion properties and a method of making the same | Keisaku Nakao, Akihiro Matsuda, Yasufumi Izutsu, Toyoji Ito, Takumi Mikawa +3 more | 2001-05-29 |
| 6232131 | Method for manufacturing semiconductor device with ferroelectric capacitors including multiple annealing steps | Eiji Fujii, Yasuhiro Uemoto | 2001-05-15 |
| 6214660 | Capacitor for integrated circuit and its fabrication method | Yasuhiro Uemoto, Eigi Fujii, Koji Arita, Yasuhiro Shimada, Masamichi Azuma +2 more | 2001-04-10 |
| 6204111 | Fabrication method of capacitor for integrated circuit | Yasuhiro Uemoto, Eiji Fujii, Koji Arita, Yasuhiro Shimada, Masamichi Azuma +2 more | 2001-03-20 |
| 6174822 | Semiconductor device and method for fabricating the same | Toshie Kutsunai, Yuji Judai, Yasuhiro Uemoto, Eiji Fujii | 2001-01-16 |
| 6169304 | Semiconductor device having a passivation layer which minimizes diffusion of hydrogen into a dielectric layer | Koji Arita, Eiji Fujii, Yasuhiro Shimada, Yasuhiro Uemoto, Toru Nasu +4 more | 2001-01-02 |
| 6166424 | Capacitance structure for preventing degradation of the insulating film | Takumi Mikawa, Yuji Judai | 2000-12-26 |
| 6143597 | Method of manufacturing capacitor included in semiconductor device and the capacitor thereof | Akihiro Matsuda, Toru Nasu, Koji Arita, Yasuhiro Uemoto | 2000-11-07 |
| 6107657 | Semiconductor device having capacitor and manufacturing method thereof | Koji Arita, Eiji Fujii, Yasuhiro Shimada, Yasuhiro Uemoto, Toru Nasu +4 more | 2000-08-22 |
| 6100100 | Method for manufacturing capacitor element | Yasuhiro Shimada, Eiji Fujii | 2000-08-08 |
| 6046467 | Semiconductor device having capacitor | Koji Arita, Akihiro Matsuda, Toru Nasu, Eiji Fujii | 2000-04-04 |
| 6046490 | Semiconductor device having a capacitor dielectric element and wiring layers | Koji Arita, Eiji Fujii, Yasuhiro Uemoto, Akihiro Matsuda | 2000-04-04 |
| 6015987 | Semiconductor device having capacitor exhibiting improved mositure resistance and manufacturing method thereof | Koji Arita, Eiji Fujii, Yasuhiro Shimada, Yasuhiro Uemoto, Toru Nasu +4 more | 2000-01-18 |
| 5929475 | Capacitor for integrated circuit and its fabrication method | Yasuhiro Uemoto, Eigi Fujii, Koji Arita, Yasuhiro Shimada, Masamichi Azuma +2 more | 1999-07-27 |
| 5840200 | Method of manufacturing semiconductor devices | Satoshi Nakagawa, Toyoji Ito, Yoji Bito | 1998-11-24 |
| 5837591 | Method of manufacturing a semiconductor device | Yasuhiro Shimada, Atsuo Inoue, Koji Arita, Toru Nasu, Akihiro Matsuda | 1998-11-17 |
| 5795794 | Method for forming a semiconductor device having a capacitor | Eiji Fujii, Toru Nasu, Akihiro Matsuda | 1998-08-18 |