Issued Patents 2005
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6953728 | Semiconductor device and method of manufacturing thereof | Eiichi Murakami, Kazunori Umeda, Kousuke Okuyama, Toshiaki Yamanaka, Jiro Yugami +1 more | 2005-10-11 |
| 6943373 | Semiconductor memory device using vertical-channel transistors | Norikatsu Takaura, Hideyuki Matsuoka, Riichiro Takemura, Kousuke Okuyama, Masahiro Moniwa +2 more | 2005-09-13 |
| 6922345 | Fly-back converter with constant pulse width and variable duty cycle using a capacitor in control circuit | Hiroshi Takemura | 2005-07-26 |
| 6897499 | Semiconductor integrated circuit device including MISFETs each with a gate electrode extended over a boundary region between an active region and an element isolation trench | Noriyuki Yabuoshi, Yasuko Yoshida, Kazuhiro Komori, Sousuke Tsuji, Hideo Miwa +2 more | 2005-05-24 |
| 6898090 | Switching power supply unit and electronic apparatus using the same | Hiroshi Takemura | 2005-05-24 |
| 6885057 | Semiconductor integrated circuit device with reduced leakage current | Kenichi Osada, Koichiro Ishibashi, Yoshikazu Saitoh, Masaru Nakamichi, Naoki Kitai | 2005-04-26 |