Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423593 | Semiconductor integrated circuit device and process for manufacturing the same | Satoshi Yamamoto | 2002-07-23 |
| 6294420 | Integrated circuit capacitor | Robert Tsu, Isamu Asano, William R. McKee | 2001-09-25 |
| 6235572 | Method of making a memory cell having two layered tantalum oxide films | Masato Kunitomo | 2001-05-22 |
| 6103566 | Method for manufacturing semiconductor integrated circuit device having a titanium electrode | Tsuyoshi Tamaru, Natsuki Yokoyama, Masayuki Nakata | 2000-08-15 |
| 5091761 | Semiconductor device having an arrangement of IGFETs and capacitors stacked thereover | Atsushi Hiraiwa, Shinichiro Kimura, Toshiyuki Mine, Takashi Kobayashi, Tokuo Kure +1 more | 1992-02-25 |
| 4989056 | Semiconductor capacitor | Atsushi Hiraiwa, Jiro Yugami | 1991-01-29 |
| 4785342 | Static random access memory having structure of first-, second- and third-level conductive films | Toshiaki Yamanaka, Yoshio Sakai, Osamu Minato, Shigeru Honjyo | 1988-11-15 |