Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5963983 | Method and apparatus for dynamically creating conversion tables to access a semiconductor memory device | Tohru Sakakura | 1999-10-05 |
| 5844910 | Flash-erase-type nonvolatile semiconductor storage device | Hideto Niijima, Takashi Toyooka, Akashi Satoh | 1998-12-01 |
| 5617351 | Three-dimensional direct-write EEPROM arrays and fabrication methods | Claude L. Bertin, Donelli J. DiMaria, Makoto Miyakawa | 1997-04-01 |
| 5598370 | Nonvolatile memory with cluster-erase flash capability and solid state file apparatus using the same | Hideto Niijima, Hideo Asano, Takashi Toyooka | 1997-01-28 |
| 5546402 | Flash-erase-type nonvolatile semiconductor storage device | Hideto Niijima, Takashi Toyooka, Akashi Satoh | 1996-08-13 |
| 5524230 | External information storage system with a semiconductor memory | Hideto Niijima | 1996-06-04 |
| 5509018 | Flash-erase-type nonvolatile semiconductor storage device | Hideto Niijima, Takashi Toyooka, Akashi Satoh | 1996-04-16 |
| 5468663 | Method of fabricating three-dimensional direct-write EEPROM arrays | Claude L. Bertin, Donelli J. DiMaria, Makoto Miyakawa | 1995-11-21 |
| 5467305 | Three-dimensional direct-write EEPROM arrays and fabrication methods | Claude L. Bertin, Donelli J. DiMaria, Makoto Miyakawa | 1995-11-14 |
| 5457658 | Nonvolatile memory with cluster-erase flash capability and solid state file apparatus using the same | Hideto Niijima, Hideo Asano, Takashi Toyooka | 1995-10-10 |
| 4665441 | Method and system for line-thinning in electronic image processing | Kazutoshi Sugimoto | 1987-05-12 |
| 4560295 | Sheet presser mechanism for recorders with pivotable cover plate | Mitsugu Fujiwara, Tomio Aso, Koshiro Kurokawa, Hideo Obara | 1985-12-24 |
| 4527174 | Sheet pressing mechanism in a pen type recording device | Mitsugu Fujiwara, Tomio Aso, Koshiro Kurokawa, Hideo Obara | 1985-07-02 |
| 4527176 | Multi-color pen recorder | Mitsugu Fujiwara, Tomio Aso, Koshiro Kurokawa, Hideo Obara | 1985-07-02 |
| 4514740 | Sheet guide mechanism in a recording device | Mitsugu Fujiwara, Tomio Aso, Koshiro Kurokawa, Hideo Obara | 1985-04-30 |