Issued Patents All Time
Showing 26–50 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6407959 | Microcomputer and microprocessor having flash memory operable from single external power supply | Eiichi Ishikawa, Yasuyuki Saito, Masanao Sato, Naoki Yada | 2002-06-18 |
| 6400609 | 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 | 2002-06-04 |
| 6335879 | Method of erasing and programming a flash memory in a single-chip microcomputer having a processing unit and memory | Naoki Yashiki, Shiro Baba, Takashi Ito, Hirofumi Mukai, Masanao Sato +3 more | 2002-01-01 |
| 6327212 | Microcomputer and microprocessor having flash memory operable from single external power supply | Eiichi Ishikawa, Yasuyuki Saito, Masanao Sato, Naoki Yada | 2001-12-04 |
| 6307780 | Semiconductor non-volatile storage | Toshihiro Tanaka, Yutaka Shinagawa, Kazuyoshi Shiba, Kazufumi Suzukawa, Masamichi Fujito +2 more | 2001-10-23 |
| 6279063 | Microcomputer system with at least first and second microcomputers each operable in master and slave modes with configurable bus access control terminals and bus use priority controller | Shumpei Kawasaki, Yasushi Akao, Kouki Noguchi, Atsushi Hasegawa, Hiroshi Ohsuga +3 more | 2001-08-21 |
| 6223265 | Single-chip microcomputer synchronously controlling external synchronous memory responsive to memory clock signal and clock enable signal | Shumpei Kawasaki, Yasushi Akao, Kouki Noguchi, Atsushi Hasegawa, Hiroshi Ohsuga +3 more | 2001-04-24 |
| 6212620 | Single-chip microcomputer operable in master and slave modes and having configurable bus control terminals | Shumpei Kawasaki, Yasushi Akao, Kouki Noguchi, Atsushi Hasegawa, Hiroshi Ohsuga +3 more | 2001-04-03 |
| 6202123 | Microcomputer | Hirofumi Mukai | 2001-03-13 |
| 6181598 | Data line disturbance free memory block divided flash memory and microcomputer having flash memory | Naoki Yashiki, Shiro Baba, Takashi Ito, Hirofumi Mukai, Masanao Sato +3 more | 2001-01-30 |
| 6166953 | 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 | 2000-12-26 |
| 6154412 | Microcomputer and microprocessor having flash memory operable from single external power supply | Eiichi Ishikawa, Yasuyuki Saito, Masanao Sato, Naoki Yada | 2000-11-28 |
| 6130836 | Semiconductor IC device having a control register for designating memory blocks for erasure | Naoki Yashiki, Shiro Baba, Takashi Ito, Hirofumi Mukai, Masanao Sato +3 more | 2000-10-10 |
| 6122196 | Semiconductor non-volatile storage device capable of a high speed reading operation | Toshihiro Tanaka, Yutaka Shinagawa, Kazuyoshi Shiba, Kazufumi Suzukawa, Masamichi Fujito +2 more | 2000-09-19 |
| 6064593 | Semiconductor integrated circuit device having an electrically erasable and programmable nonvolatile memory and a built-in processing unit | Naoki Yashiki, Shiro Baba, Takashi Ito, Hirofumi Mukai, Masanao Sato +3 more | 2000-05-16 |
| 6026020 | 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 | 2000-02-15 |
| 6006304 | Apparatus and method for calculating an erasure time for data stored in a flash memory | Hirofumi Mukai | 1999-12-21 |
| 5991221 | Microcomputer and microprocessor having flash memory operable from single external power supply | Eiichi Ishikawa, Yasuyuki Saito, Masanao Sato, Naoki Yada | 1999-11-23 |
| 5987589 | Microcomputer and microcomputer system | Shumpei Kawasaki, Kaoru Fukada, Mitsuru Watabe, Kouki Noguchi, Isamu Mochizuki +4 more | 1999-11-16 |
| 5930523 | Microcomputer having multiple bus structure coupling CPU to other processing elements | Shumpei Kawasaki, Yasushi Akao, Kouki Noguchi, Atsushi Hasegawa, Hiroshi Ohsuga +3 more | 1999-07-27 |
| 5844843 | Single chip data processing apparatus having a flash memory which is rewritable under the control of built-in CPU in the external write mode | Masanao Sato, Hirofumi Mukai, Eiichi Ishikawa | 1998-12-01 |
| 5768194 | 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 | 1998-06-16 |
| 5748977 | Multiply connectable microprocessor and microprocessor system | Shumpei Kawasaki, Kaoru Fukada, Mitsuru Watabe, Kouki Noguchi, Isamu Mochizuki +4 more | 1998-05-05 |
| 5687345 | Microcomputer having CPU and built-in flash memory that is rewritable under control of the CPU analyzing a command supplied from an external device | Masanao Sato, Hirofumi Mukai, Eiichi Ishikawa | 1997-11-11 |
| 5610420 | Semiconductor integrated circuit device and method of manufacturing the same | Kenichi Kuroda, Masaaki Terasawa | 1997-03-11 |