Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6881597 | Method of manufacturing a semiconductor device to provide a plurality of test element groups (TEGs) in a scribe region | Yasuhiro Mitsui, Fumiko Arakawa, Shiro Kamohara, Yuzuru Ohji | 2005-04-19 |
| 6512245 | Semiconductor integrated circuit device | Shuji Ikeda, Satoshi Meguro, Eri Fujita, Koichiro Ishibashi, Toshiro Aoto +8 more | 2003-01-28 |
| 6307217 | Semiconductor memory device having driver and load MISFETs and capacitor elements | Shuji Ikeda, Satoshi Meguro, Eri Fujita, Koichiro Ishibashi, Toshiro Aoto +8 more | 2001-10-23 |
| 6043118 | Semiconductor memory circuit device and method for fabricating a semiconductor memory device circuit | Naokatsu Suwanai, Hiroyuki Miyazawa, Atushi Ogishima, Masaki Nagao, Hiroyuki Uchiyama +5 more | 2000-03-28 |
| 5780328 | Process for producing semiconductor integrated circuit | Kazushi Fukuda, Yasuko Yoshida, Yutaka Hoshino, Naotaka Hashimoto, Yuuki Koide +4 more | 1998-07-14 |
| 5631182 | Method of making a semiconductor memory circuit device | Naokatsu Suwanai, Hiroyuki Miyazawa, Atushi Ogishima, Masaki Nagao, Hiroyuki Uchiyama +5 more | 1997-05-20 |
| 5389558 | Method of making a semiconductor memory circuit device | Naokatsu Suwanai, Hiroyuki Miyazawa, Atushi Ogishima, Masaki Nagao, Hiroyuki Uchiyama +5 more | 1995-02-14 |
| 5268587 | Semiconductor integrated circuit device including a dielectric breakdown prevention circuit | Jun Murata, Hideyuki Miyazawa, Akihiro Tamba, Seigou Yukutake, Hiroyuki Miyazawa +2 more | 1993-12-07 |
| 5237187 | Semiconductor memory circuit device and method for fabricating same | Naokatsu Suwanai, Hiroyuki Miyazawa, Atushi Ogishima, Masaki Nagao, Hiroyuki Uchiyama +5 more | 1993-08-17 |
| 5081515 | Semiconductor integrated circuit device | Jun Murata, Hideyuki Miyazawa, Akihiro Tamba, Seigou Yukutake, Hiroyuki Miyazawa +2 more | 1992-01-14 |
| 5045904 | Semiconductor device including an improved trench arrangement | Yutaka Kobayashi, Akihiro Tanba, Ryoichi Hori, Seigoh Yukutake, Hiroyuki Miyazawa +2 more | 1991-09-03 |
| 4962052 | Method for producing semiconductor integrated circuit device | Hiroyuki Miyazawa, Yutaka Kobayashi, Seigou Yukutake | 1990-10-09 |