Issued Patents All Time
Showing 26–50 of 110 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8426969 | Semiconductor device having active region and dummy wirings | Kozo Watanabe, Hirohiko Yamamoto | 2013-04-23 |
| 8377811 | Method for manufacturing silicon carbide semiconductor device | Yoshinori Matsuno, Kenichi Ohtsuka, Shozo Shikama, Naoki Yutani | 2013-02-19 |
| 8304901 | Semiconductor device having a groove and a junction termination extension layer surrounding a guard ring layer | Hiroshi Watanabe, Naoki Yutani, Kenichi Ohtsuka, Masayuki Imaizumi, Yoshinori Matsuno | 2012-11-06 |
| 8119495 | Method of manufacturing a semiconductor device having an active region and dummy patterns | Kozo Watanabe, Hirohiko Yamamoto | 2012-02-21 |
| 7965563 | Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein | Kiyoshi Matsubara, Naoki Yashiki, Shiro Baba, Takashi Ito, Hirofumi Mukai +3 more | 2011-06-21 |
| 7948086 | Semiconductor device and a method of manufacturing the same and designing the same | Kozo Watanabe, Hirohiko Yamamoto | 2011-05-24 |
| 7847296 | Silicon carbide semiconductor device | Hiroshi Sugimoto, Yoshinori Matsuno, Kenichi Ohtsuka, Noboru Mikami | 2010-12-07 |
| 7687914 | Semiconductor device and a method of manufacturing the same and designing the same | Kozo Watanabe, Hirohiko Yamamoto | 2010-03-30 |
| 7589423 | Semiconductor device and a method of manufacturing the same and designing the same | Kozo Watanabe, Hirohiko Yamamoto | 2009-09-15 |
| 7564072 | Semiconductor device having junction termination extension | Kenichi Ohtsuka, Yoichiro Tarui, Yoshinori Matsuno, Hiroshi Sugimoto | 2009-07-21 |
| 7505329 | Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein | Kiyoshi Matsubara, Naoki Yashiki, Shiro Baba, Takashi Ito, Hirofumi Mukai +3 more | 2009-03-17 |
| 7411302 | Semiconductor device and a method of manufacturing the same and designing the same | Kozo Watanabe, Hirohiko Yamamoto | 2008-08-12 |
| 7336535 | Semiconductor integrated circuit device | Toshifumi Takeda, Hisahiro Moriuchi, Masaki Shirai, Jiroh Sakaguchi, Akinori Matsuo +1 more | 2008-02-26 |
| 7295476 | Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein | Kiyoshi Matsubara, Naoki Yashiki, Shiro Baba, Takashi Ito, Hirofumi Mukai +3 more | 2007-11-13 |
| 7212425 | Semiconductor integrated circuit device | Toshifumi Takeda, Hisahiro Moriuchi, Masaki Shirai, Jiroh Sakaguchi, Akinori Matsuo +1 more | 2007-05-01 |
| 7184321 | Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein | Kiyoshi Matsubara, Naoki Yashiki, Shiro Baba, Takashi Ito, Hirofumi Mukai +3 more | 2007-02-27 |
| 7166893 | Semiconductor integrated circuit device | Yasuhiro Taniguchi, Shoji Shukuri, Shuji Ikeda, Takashi Hashimoto | 2007-01-23 |
| 7081649 | Semiconductor integrated circuitry and method for manufacturing the circuitry | Kozo Watanabe, Atsushi Ogishima, Masahiro Moniwa, Syunichi Hashimoto, Masayuki Kojima +2 more | 2006-07-25 |
| 7071560 | Semiconductor device and a method of manufacturing the same and designing the same | Kozo Watanabe, Hirohiko Yamamoto | 2006-07-04 |
| 7067888 | Semiconductor device and a method of manufacturing the same | Hideki Aono, Kousuke Okuyama, Kozo Watanabe | 2006-06-27 |
| 7002830 | Semiconductor integrated circuit device | Toshifumi Takeda, Hisahiro Moriuchi, Masaki Shirai, Jiroh Sakaguchi, Akinori Matsuo +1 more | 2006-02-21 |
| 6999350 | Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein | Kiyoshi Matsubara, Naoki Yashiki, Shiro Baba, Takashi Ito, Hirofumi Mukai +3 more | 2006-02-14 |
| 6908837 | Method of manufacturing a semiconductor integrated circuit device including a gate electrode having a salicide layer thereon | Yasuhiro Taniguchi, Shoji Shukuri, Shuji Ikeda, Takashi Hashimoto | 2005-06-21 |
| 6815778 | Semiconductor integrated circuit device with connections formed using a conductor embedded in a contact hole | Koichiro Ishibashi, Shuji Ikeda, Harumi Wakimoto | 2004-11-09 |
| 6815748 | Semiconductor integrated circuit device with connections formed using a conductor embedded in a contact hole | Koichiro Ishibashi, Shuji Ikeda, Harumi Wakimoto | 2004-11-09 |