Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7464315 | Semiconductor memory device | Yutaka Ito, Hidetoshi Iwai | 2008-12-09 |
| 7228377 | Semiconductor integrated circuit device, IC card, and mobile terminal | Takanori Yamazoe, Takashi Tase, Junji Shigeta, Nobutaka Nagasaki, Nobuhiro Oodaira +1 more | 2007-06-05 |
| 7221610 | Charge pump circuit for generating high voltages required in read/write/erase/standby modes in non-volatile memory device | Takanori Yamazoe, Yuichiro Akimoto, Hisanobu Ishida, Nobuhiro Oodaira | 2007-05-22 |
| 7184351 | Semiconductor memory device | Yutaka Ito, Takeshi Hashimoto, Shigeo Takeuchi, Masayuki Kaneda | 2007-02-27 |
| 5555215 | Semiconductor memory operating with low supply voltage | Yoshinobu Nakagome, Kiyoo Itoh, Hitoshi Tanaka, Yasushi Watanabe, Eiji Kume +2 more | 1996-09-10 |
| 5301142 | Semiconductor memory | Yukihide Suzuki, Masaya Muranaka, Hiromi Matsuura, Yoshinobu Nakagome, Hitoshi Tanaka +1 more | 1994-04-05 |
| 5264743 | Semiconductor memory operating with low supply voltage | Yoshinobu Nakagome, Kiyoo Itoh, Hitoshi Tanaka, Yasushi Watanabe, Eiji Kume +2 more | 1993-11-23 |
| 4533316 | Vaporizing type fuel combustion apparatus with tar removal device | Kenichi Takino, Kenji Murakami | 1985-08-06 |
| 4230323 | Automatic record player | Sigeki Tsuji, Hiromichi Shiozaki | 1980-10-28 |