Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480418 | Semiconductor non-volatile storage | Yutaka Shinagawa, Kazuyoshi Shiba, Kazufumi Suzukawa, Masamichi Fujito, Takayuki Oshima +2 more | 2002-11-12 |
| 6477090 | Semiconductor device, microcomputer and flash memory | Takashi Yamaki, Kan Takeuchi, Mitsuru Hiraki, Yutaka Shinagawa, Masamichi Fujito | 2002-11-05 |
| 6459619 | Non-volatile semiconductor memory device for selectively re-checking word lines | Nozomu Matsuzaki, Kazuyoshi Shiba, Yasuhiro Taniguchi, Yutaka Shinagawa | 2002-10-01 |
| 6442070 | Semiconductor nonvolatile memory apparatus and computer system using the same | Masataka Kato, Osamu Tsuchiya, Toshiaki Nishimoto | 2002-08-27 |
| 6376071 | Polyurethane fiber containing poly(vinylidene fluoride) | Masahi Hara, Masao Umezawa | 2002-04-23 |
| 6370059 | Nonvolatile semiconductor memory | Masataka Kato, Tetsuo Adachi, Toshio Sasaki, Hitoshi Kume, Katsutaka Kimura | 2002-04-09 |
| 6335880 | Nonvolatile semiconductor memory | Masataka Kato, Tetsuo Adachi, Toshio Sasaki, Hitoshi Kume, Katsutaka Kimura | 2002-01-01 |