Issued Patents 2002
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498100 | Method of manufacturing semiconductor devices | Akio Nishida, Kikuo Kusukawa, Toshiaki Yamanaka, Natsuki Yokoyama, Shinichiro Kimura +2 more | 2002-12-24 |
| 6452838 | Nonvolatile memory system, semiconductor memory and writing method | Tatsuya Ishii, Hitoshi Miwa, Shooji Kubono | 2002-09-17 |
| 6442070 | Semiconductor nonvolatile memory apparatus and computer system using the same | Toshihiro Tanaka, Masataka Kato, Toshiaki Nishimoto | 2002-08-27 |
| 6432533 | Metallic iron containing slag | Takuya Negami, Kazuo Kunii, Shinichi Inaba, Masataka Shimizu, Isao Kobayashi +7 more | 2002-08-13 |
| 6392932 | Nonvolatile memory system, semiconductor memory, and writing method | Tatsuya Ishii, Hitoshi Miwa, Shooji Kubono | 2002-05-21 |
| 6385092 | Nonvolatile memory system, semiconductor memory, and writing method | Tatsuya Ishii, Hitoshi Miwa, Shooji Kubono | 2002-05-07 |
| 6380085 | Method of manufacturing semiconductor devices | Akio Nishida, Kikuo Kusukawa, Toshiaki Yamanaka, Natsuki Yokoyama, Shinichiro Kimura +2 more | 2002-04-30 |
| 6342412 | Semiconductor integrated circuit device, process for fabricating the same, and apparatus for fabricating the same | Jun Sugiura, Makoto Ogasawara, Fumio Ootsuka, Kazuyoshi Torii, Isamu Asano +22 more | 2002-01-29 |