Issued Patents All Time
Showing 101–123 of 123 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6621110 | Semiconductor intergrated circuit device and a method of manufacture thereof | Hideyuki Matsuoka, Satoru Yamada, Isamu Asano, Ryo Nagai, Riichiro Takemura | 2003-09-16 |
| 6617205 | Semiconductor storage device and process for manufacturing the same | Shinichiro Kimura, Toshiaki Yamanaka, Kiyoo Itoh, Takeshi Sakata, Hideyuki Matsuoka | 2003-09-09 |
| 6576510 | Method of producing a semiconductor memory device using a self-alignment process | Toshiaki Yamanaka, Shin' ichiro Kimura, Hideyuki Matsuoka, Takeshi Sakata, Kiyoo Itoh | 2003-06-10 |
| 6545933 | Semiconductor memory | Kazuhiko Kajigaya | 2003-04-08 |
| 6545902 | Ferroelectric memory device | Takeshi Sakata, Hiroki Fujisawa, Katsutaka Kimura, Masanori Isoda, Kazuhiko Kajigaya | 2003-04-08 |
| 6538945 | Sense amplifiers having reduced Vth deviation | Riichiro Takemura, Tsugio Takahashi, Masayuki Nakamura, Ryo Nagai, Norikatsu Takaura +1 more | 2003-03-25 |
| 6538912 | Semiconductor device | Riichiro Takemura, Katsutaka Kimura, Kazuhiko Kajigaya, Tsugio Takahashi | 2003-03-25 |
| 6535451 | Semiconductor memory | Kazuhiko Kajigaya | 2003-03-18 |
| 6535435 | Reference voltage generator permitting stable operation | Hitoshi Tanaka, Masakazu Aoki, Shinichiro Kimura, Hiromasa Noda | 2003-03-18 |
| 6535415 | Semiconductor device | Riichiro Takemura, Kiyoo Itoh, Takeshi Sakata, Katsutaka Kimura | 2003-03-18 |
| 6501672 | Dynamic random access memory (DRAM) capable of canceling out complementary noise developed in plate electrodes of memory cell capacitors | Kazuhiko Kajigaya, Katsutaka Kimura, Riichiro Takemura, Tsugio Takahashi, Yoshitaka Nakamura | 2002-12-31 |
| 6495870 | Semiconductor device and method for patterning the semiconductor device in which line patterns terminate at different lengths to prevent the occurrence of a short or break | Toshihiko Tanaka, Toshiaki Yamanaka, Takeshi Sakata, Katsutaka Kimura | 2002-12-17 |
| 6477100 | Semiconductor memory device with over-driving sense amplifier | Riichiro Takemura, Kiyoo Itoh, Takeshi Sakata, Katsutaka Kimura | 2002-11-05 |
| 6426889 | Semiconductor integrated circuit | Riichiro Takemura, Kazuhiko Kajigaya, Katsutaka Kimura, Tsugio Takahashi | 2002-07-30 |
| 6407420 | Integrated circuit device having line width determined by side wall spacer provided in openings formed in insulating film for connection conductors | Toshiaki Yamanaka, Shin'ichiro Kimura, Hideyuki Matsuoka, Takeshi Sakata, Kiyoo Itoh | 2002-06-18 |
| 6400596 | Semiconductor memory device using open data line arrangement | Riichiro Takemura, Katsutaka Kimura, Kazuhiko Kajigaya, Tsugio Takahashi | 2002-06-04 |
| 6335893 | Semiconductor integrated circuit device | Hitoshi Tanaka, Masakazu Aoki, Shinichiro Kimura, Hiromasa Noda | 2002-01-01 |
| 6330178 | Ferroelectric memory device | Takeshi Sakata, Hiroki Fujisawa, Katsutaka Kimura, Masanori Isoda, Kazuhiko Kajigaya | 2001-12-11 |
| 6278628 | Semiconductor integrated circuit | Riichiro Takemura, Kazuhiko Kajigaya, Katsutaka Kimura, Tsugio Takahashi | 2001-08-21 |
| 6207986 | Semiconductor integrated circuit device | Toshiaki Yamanaka, Shin'ichiro Kimura, Hideyuki Matsuoka, Takeshi Sakata | 2001-03-27 |
| 6097623 | Ferroelectric memory device having two columns of memory cells precharged to separate voltages | Takeshi Sakata, Hiroki Fujisawa, Katsutaka Kimura, Masanori Isoda, Kazuhiko Kajigaya | 2000-08-01 |
| 5910911 | Semiconductor memory and process of operating the same | Hiroki Fujisawa, Takeshi Sakata, Takayuki Kawahara, Katsutaka Kimura | 1999-06-08 |
| 5886943 | Semiconductor memory having a hierarchical data line structure | Kiyoo Itoh | 1999-03-23 |