Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6534375 | METHOD OF FORMING A CAPACITOR IN A SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE USING A METAL SILICON NITRIDE LAYER TO PROTECT AN UNDERLYING METAL SILICIDE LAYER FROM OXIDATION DURING SUBSEQUENT PROCESSING STEPS | Shinpei Iijima, Yuzuru Ohji, Masato Kunitomo, Yuichi Matsui, Hiroyuki Ohta +1 more | 2003-03-18 |
| 6521494 | Method of manufacturing semiconductor devices utilizing underlayer-dependency of deposition of capacitor electrode film, and semiconductor device | Yuichi Matsui, Yasuhiro Shimamoto, Yoshitaka Nakamura, Toshihide Nabatame | 2003-02-18 |
| 6509246 | Production of semiconductor integrated circuit | Hiroshi Miki, Yasuhiro Shimamoto, Tomoyuki Hamada | 2003-01-21 |
| 6503791 | Method of manufacturing semiconductor devices utilizing underlayer-dependency of deposition of capacitor electrode film, and semiconductor device | Yuichi Matsui, Yasuhiro Shimamoto, Yoshitaka Nakamura, Toshihide Nabatame | 2003-01-07 |
| 6483143 | Semiconductor device having a capacitor structure including a self-alignment deposition preventing film | Yuichi Matsui, Yasuhiro Shimamoto, Yoshitaka Nakamura, Toshihide Nabatame | 2002-11-19 |
| 6451665 | Method of manufacturing a semiconductor integrated circuit | Takashi Yunogami, Kazuo Nojiri, Yuzuru Ohji, Sukeyoshi Tsunekawa, Yuichi Matsui | 2002-09-17 |
| 6326218 | Semiconductor integrated circuit and its manufacturing method | Takashi Yunogami, Kazuo Nojiri, Yuzuru Ohji, Sukeyoshi Tsunekawa, Yuichi Matsui | 2001-12-04 |
| 6144052 | Semiconductor device and its manufacture | Keiko Kushida, Kazuyoshi Torii, Shinichiro Takatani, Hiroshi Miki, Yuuichi Matsui +1 more | 2000-11-07 |
| 5914068 | Bi-layer oxide ferroelectrics | Keiko Kushida, Kazushige Imagawa, Kazumasa Takagi | 1999-06-22 |
| 5380704 | Superconducting field effect transistor with increased channel length | Yoshinobu Tarutani, Tokuumi Fukazawa, Uki Kabasawa, Kazumasa Takagi, Akira Tsukamoto +1 more | 1995-01-10 |
| 5250506 | Superconductive switching element with semiconductor channel | Shinichiroh Saitoh, Yoshinobu Tarutani, Tokuumi Fukazawa, Toshikazu Nishino, Haruhiro Hasegawa +3 more | 1993-10-05 |
| 5151409 | Superconducting composition comprising Ln-Th-Cu-O, wherein Ln is Pr, Nd, Pm, Sm, Eu, Gd, Er or mixtures thereof | Shin'ichiro Saitoh, Katsuki Miyauchi, Tsuyoshi Seko | 1992-09-29 |
| 5077266 | Method of forming weak-link Josephson junction, and superconducting device employing the junction | Kazumasa Takagi, Tokuumi Fukazawa, Yoshimi Kawanami, Yuuichi Madokoro, Katsuki Miyauchi +3 more | 1991-12-31 |
| 4645726 | Solid state lithium battery | Katsuki Miyauchi, Yukio Ito, Keiichi Kanehori, Fumiyoshi Kirino, Tetsuichi Kudo | 1987-02-24 |