Issued Patents All Time
Showing 76–100 of 109 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7109126 | Method of manufacturing a semiconductor integrated circuit device | Hiraku Chakihara, Mitsuhiro Noguchi, Masahiro Tadokoro, Naonori Wada | 2006-09-19 |
| 7098478 | Semiconductor memory device using vertical-channel transistors | Norikatsu Takaura, Hideyuki Matsuoka, Riichiro Takemura, Kousuke Okuyama, Masahiro Moniwa +2 more | 2006-08-29 |
| 7087942 | Semiconductor integrated circuit device with reduced leakage current | Kenichi Osada, Koichiro Ishibashi, Yoshikazu Saitoh, Masaru Nakamichi, Naoki Kitai | 2006-08-08 |
| 7067864 | SRAM having an improved capacitor | Yasuko Yoshida, Shuji Ikeda | 2006-06-27 |
| 7045864 | Semiconductor integrated circuit device | Kota Funayama, Yasuko Yoshida, Masaru Nakamichi | 2006-05-16 |
| 6998674 | Semiconductor integrated circuit device with reduced leakage current | Kenichi Osada, Koichiro Ishibashi, Yoshikazu Saitoh, Masaru Nakamichi, Naoki Kitai | 2006-02-14 |
| 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 |
| 6898090 | Switching power supply unit and electronic apparatus using the same | Hiroshi Takemura | 2005-05-24 |
| 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 |
| 6885057 | Semiconductor integrated circuit device with reduced leakage current | Kenichi Osada, Koichiro Ishibashi, Yoshikazu Saitoh, Masaru Nakamichi, Naoki Kitai | 2005-04-26 |
| 6727146 | Semiconductor device and method of manufacturing thereof | Eiichi Murakami, Kazunori Umeda, Kousuke Okuyama, Toshiaki Yamanaka, Jiro Yugami +1 more | 2004-04-27 |
| 6677194 | Method of manufacturing a semiconductor integrated circuit device | Toshiaki Yamanaka, Yasuko Yoshida, Shuji Ikeda, Kenichi Kuroda, Shiro Kamohara +4 more | 2004-01-13 |
| 6670642 | Semiconductor memory device using vertical-channel transistors | Norikatsu Takaura, Hideyuki Matsuoka, Riichiro Takemura, Kousuke Okuyama, Masahiro Moniwa +2 more | 2003-12-30 |
| 6611436 | Switching power supply unit having a regulator circuit and electronic apparatus using the same | Hiroshi Takemura | 2003-08-26 |
| 6586807 | Semiconductor integrated circuit device | Noriyuki Yabuoshi, Yasuko Yoshida, Kazuhiro Komori, Sousuke Tsuji, Hideo Miwa +2 more | 2003-07-01 |
| 6577511 | Switching power supply unit and electronic apparatus using the same | Satoshi Yamaguchi, Hiroshi Takemura | 2003-06-10 |
| 6552623 | Self-oscillation type switching power supply unit | Ryota Tani, Koji Nakahira | 2003-04-22 |
| 6532159 | Switching power supply unit | Hiroshi Takemura | 2003-03-11 |
| 6529392 | Switching power supply unit | Ryota Tani, Koji Nakahira | 2003-03-04 |
| 6498100 | Method of manufacturing semiconductor devices | Kikuo Kusukawa, Toshiaki Yamanaka, Natsuki Yokoyama, Shinichiro Kimura, Norio Suzuki +2 more | 2002-12-24 |
| 6433443 | Switching power supply having two or more DC outputs with switching circuit provided between the outputs | Ryota Tani, Koji Nakahira, Tomohiro Yamada | 2002-08-13 |
| 6380085 | Method of manufacturing semiconductor devices | Kikuo Kusukawa, Toshiaki Yamanaka, Natsuki Yokoyama, Shinichiro Kimura, Norio Suzuki +2 more | 2002-04-30 |
| 6295211 | Switching power supply unit having delay circuit for reducing switching frequency | Ryota Tani, Koji Nakahira | 2001-09-25 |