Issued Patents All Time
Showing 51–75 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 6238961 | Semiconductor integrated circuit device and process for manufacturing the same | Isamu Asano | 2001-05-29 |
| 6210462 | Method and apparatus for making metallic iron | Shoichi Kikuchi, Akira Uragami, Isao Kobayashi, Yasuhiro Tanigaki, Eiichi Ito +2 more | 2001-04-03 |
| 6204184 | Method of manufacturing semiconductor devices | Akio Nishida, Kikuo Kusukawa, Toshiaki Yamanaka, Natsuki Yokoyama, Shinichiro Kimura +2 more | 2001-03-20 |
| 6169324 | 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 | 2001-01-02 |
| 6157573 | Nonvolatile memory system, semiconductor memory, and writing method | Tatsuya Ishii, Hitoshi Miwa, Shooji Kubono | 2000-12-05 |
| 6130841 | Semiconductor nonvolatile memory apparatus and computer system using the same | Toshihiro Tanaka, Masataka Kato, Toshiaki Nishimoto | 2000-10-10 |
| 6127255 | 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 | 2000-10-03 |
| 6036744 | Method and apparatus for making metallic iron | Takuya Negami, Kazuo Kunii, Shinichi Inaba, Masataka Shimizu, Isao Kobayashi +7 more | 2000-03-14 |
| 6023425 | Nonvolatile memory system, semiconductor memory, and writing method | Tatsuya Ishii, Hitoshi Miwa, Shooji Kubono | 2000-02-08 |
| 6009016 | Nonvolatile memory system semiconductor memory and writing method | Tatsuya Ishii, Hitoshi Miwa, Shooji Kubono | 1999-12-28 |
| 5982668 | Nonvolatile memory system, semiconductor memory and writing method | Tatsuya Ishii, Hitoshi Miwa, Shooji Kubono | 1999-11-09 |
| 5978270 | Semiconductor non-volatile memory device and computer system using the same | Toshihiro Tanaka, Masataka Kato, Toshiaki Nishimoto | 1999-11-02 |
| 5867428 | Nonvolatile memory system semiconductor memory and writing method | Tatsuya Ishii, Hitoshi Miwa, Shooji Kubono | 1999-02-02 |
| 5811316 | Method of forming teos oxide and silicon nitride passivation layer on aluminum wiring | Jun Sugiura, Makoto Ogasawara, Fumio Ootsuka, Kazuyoshi Torii, Isamu Asano +22 more | 1998-09-22 |
| 5780882 | 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 | 1998-07-14 |
| 5739589 | 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 | 1998-04-14 |
| 5698154 | Method for charging molding material in elastic molding die | Hiroshige Kohno, Satoru Hamada, Akinori Watanabe, Itaru Horiguchi, Atsushi Sato | 1997-12-16 |
| 5629898 | Dynamic memory device, a memory module, and a method of refreshing a dynamic memory device | Youji Idei, Katsuhiro Shimohigashi, Masakazu Aoki, Hiromasa Noda, Katsuyuki Sato +5 more | 1997-05-13 |
| 5557147 | 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 | 1996-09-17 |
| 5426326 | Semiconductor device including arrangement for reducing junction degradation | Kiyonori Ohyu, Kozo Watanabe, Kazuyoshi Oshima, Yoshifumi Kawamoto, Atsushi Hiraiwa +1 more | 1995-06-20 |
| 5331191 | 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 | 1994-07-19 |
| 5202275 | 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 | 1993-04-13 |
| 5079181 | Process for producing semiconductor memory device | Shinji Shimizu, Katsuyuki Sato | 1992-01-07 |