Issued Patents All Time
Showing 26–50 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D601607 | Integrated projector | Takayuki Kimoto, Sadayoshi Azuma, Kazuya Chiba, Mikito Ida | 2009-10-06 |
| 7581058 | Non-volatile memory having multiple erase operations | Yoshinori Takase, Keiichi Yoshida, Takashi Horii, Atsushi Nozoe, Tomoyuki Fujisawa +1 more | 2009-08-25 |
| 7570515 | Semiconductor memory having electrically erasable and programmable semiconductor memory cells | Kunihiro Katayama, Kiyoshi Inoue | 2009-08-04 |
| 7392457 | Memory storage device having a nonvolatile memory and memory controller with error check operation mode | Hirofumi Shibuya, Hiroyuki Goto, Shigemasa Shiota, Yasuhiro Nakamura | 2008-06-24 |
| 7334080 | Nonvolatile memory with independent access capability to associated buffer | Yoshinori Takase, Keiichi Yoshida, Takashi Horii, Atsushi Nozoe, Tomoyuki Fujisawa +1 more | 2008-02-19 |
| 7295467 | Semiconductor memory having electrically erasable and programmable semiconductor memory cells | Kunihiro Katayama, Kiyoshi Inoue | 2007-11-13 |
| 7290198 | Memory card and memory controller | Hirofumi Shibuya, Hiroyuki Goto, Shigemasa Shiota | 2007-10-30 |
| 7269748 | System for preventing errors upon ejection of a memory card from a slot | Shinichi Shuto, Chiaki Kumahara | 2007-09-11 |
| 7234087 | External storage device and memory access control method thereof | Shigemasa Shiota, Kunihiro Katayama, Masashi Naito | 2007-06-19 |
| 7197595 | Nonvolatile memory and method of address management | Shinsuke Asari, Atsushi Shiraishi | 2007-03-27 |
| 7117328 | Non-volatile data storage system and data storaging method | Hirofumi Shibuya, Hiroyuki Goto, Shigemasa Shiota, Yasuhiro Nakamura | 2006-10-03 |
| 7116578 | Non-volatile memory device and data storing method | Motoki Kanamori, Kenji Kozakai, Atsushi Shikata, Shinsuke Asari | 2006-10-03 |
| 7114117 | Memory card and memory controller | Hirofumi Shibuya, Hiroyuki Goto, Shigemasa Shiota | 2006-09-26 |
| 7100055 | Information storage system, information transfer system and storage medium thereof | Toru Owada, Jun Kitahara, Takeshi Asahi, Nagamasa Mizushima, Ikuya Kawasaki +1 more | 2006-08-29 |
| 7070113 | Nonvolatile memory card | Atsushi Shiraishi, Chiaki Kumahara, Shinsuke Asari | 2006-07-04 |
| 7054990 | External storage device using non-volatile semiconductor memory | Jun Kitahara, Toru Owada, Shinichi Sawamura, Takeshi Asahi, Nagamasa Mizushima +2 more | 2006-05-30 |
| 7012836 | Nonvolatile memory and method of restoring of failure memory cell | Ken Matsubara, Tomoyuki Fujisawa | 2006-03-14 |
| 7002847 | Electrically alterable non-volatile multi-level memory device and method of operating such a device | Kunihiro Katayama, Kiyoshi Inoue | 2006-02-21 |
| 6972979 | Nonvolatile memory | Tetsuya Iida, Motoki Kanamori, Atsushi Shikata, Kunihiro Katayama | 2005-12-06 |
| 6931582 | Memory card and memory controller | Hirofumi Shibuya, Hiroyuki Goto, Shigemasa Shiota, Yasuhiro Nakamura | 2005-08-16 |
| 6891759 | Semiconductor memory having electrically erasable and programmable semiconductor memory cells | Kunihiro Katayama, Kiyoshi Inoue | 2005-05-10 |
| 6878824 | Process for preparing N-methylated melamines | Isao Hashiba, Hiroyuki Kousaka | 2005-04-12 |
| 6771542 | Semiconductor memory having electrically erasable and programmable semiconductor memory cells | Kunihiro Katayama, Kiyoshi Inoue | 2004-08-03 |
| 6760718 | Database operation processor | — | 2004-07-06 |
| 6751123 | Storage device counting error correction | Kunihiro Katayama, Yusuke Jono, Motoki Kanamori, Atsushi Shikata | 2004-06-15 |