Issued Patents All Time
Showing 51–67 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5581503 | Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein | Naoki Yashiki, Shiro Baba, Takashi Ito, Hirofumi Mukai, Masanao Sato +3 more | 1996-12-03 |
| 5561627 | Nonvolatile semiconductor memory device and data processor | Masanao Sato, Eiichi Ishikawa | 1996-10-01 |
| 5530965 | Multiply connectable microprocessor and microprocessor system | Shumpei Kawasaki, Kaoru Fukada, Mitsuru Watabe, Kouki Noguchi, Isamu Mochizuki +4 more | 1996-06-25 |
| 5445987 | Method of manufacturing a nonvolatile memory including a memory cell having a MISFET | Kenichi Kuroda, Masaaki Terasawa | 1995-08-29 |
| 5444664 | Flash memory and a microcomputer | Kenichi Kuroda | 1995-08-22 |
| 5313650 | System for performing writes to non-volatile memory elements in a minimal time | Naoki Mitsuishi, Toshimasa Kihara | 1994-05-17 |
| 5261110 | System for performing writes to non-volatile memory elements in a minimal time | Naoki Mitsuishi, Toshimasa Kihara | 1993-11-09 |
| 5175840 | Microcomputer having a PROM including data security and test circuitry | Terumi Sawase, Hideo Nakamura, Yoshimune Hagiwara, Toshimasa Kihara, Tadashi Yamaura | 1992-12-29 |
| 5084843 | Semiconductor memory having control means for preventing unauthorized erasure of a memory array portion | Naoki Mitsuishi, Yoh Takamori, Yoshiyuki Ozawa | 1992-01-28 |
| 4931997 | Semiconductor memory having storage buffer to save control data during bulk erase | Naoki Mitsuishi, Yoh Takamori, Yoshiyuki Ozawa | 1990-06-05 |
| 4908795 | Semiconductor integrated circuit device with built-in memories | Fumio Tsuchiya | 1990-03-13 |
| 4905142 | Semiconductor integrated circuit device with built-in arrangement for memory testing | Tadashi Yamaura | 1990-02-27 |
| 4860087 | Semiconductor device and process for producing the same | Tadashi Yamaura, Toshimasa Kihara, Norishige Kawashimo | 1989-08-22 |
| 4783764 | Semiconductor integrated circuit device with built-in memories, and peripheral circuit which may be statically or dynamically operated | Fumio Tsuchiya | 1988-11-08 |
| 4777586 | Semiconductor integrated circuit device with built-in arrangement for memory testing | Tadashi Yamaura | 1988-10-11 |
| 4570219 | CMOS Circuit with reduced power dissipation and a digital data processor using the same | Masaru Shibukawa, Hideo Nakamura | 1986-02-11 |
| 4454500 | Analog data acquisition device | Kazuo Kato, Nobuaki Miyakawa, Makoto Aihara | 1984-06-12 |