Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7982217 | Semiconductor device and its test method | Norihiko Sugita, Tetsuo Ishiguro | 2011-07-19 |
| 7965563 | Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein | Kiyoshi Matsubara, Shiro Baba, Takashi Ito, Hirofumi Mukai, Masanao Sato +3 more | 2011-06-21 |
| 7505329 | Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein | Kiyoshi Matsubara, Shiro Baba, Takashi Ito, Hirofumi Mukai, Masanao Sato +3 more | 2009-03-17 |
| 7295476 | Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein | Kiyoshi Matsubara, Shiro Baba, Takashi Ito, Hirofumi Mukai, Masanao Sato +3 more | 2007-11-13 |
| 7184321 | Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein | Kiyoshi Matsubara, Shiro Baba, Takashi Ito, Hirofumi Mukai, Masanao Sato +3 more | 2007-02-27 |
| 6999350 | Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein | Kiyoshi Matsubara, Shiro Baba, Takashi Ito, Hirofumi Mukai, Masanao Sato +3 more | 2006-02-14 |
| 6804152 | Method for manufacturing a printed board on which a semiconductor device having two modes is mounted | Kiyoshi Matsubara, Shiro Baba, Takashi Ito, Hirofumi Mukai, Masanao Sato +3 more | 2004-10-12 |
| 6690603 | Microcomputer including a flash memory that is two-way programmable | Kiyoshi Matsubara, Shiro Baba, Takashi Ito, Hirofumi Mukai, Masanao Sato +3 more | 2004-02-10 |
| 6493271 | Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein | Kiyoshi Matsubara, Shiro Baba, Takashi Ito, Hirofumi Mukai, Masanao Sato +3 more | 2002-12-10 |
| 6414878 | Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein | Kiyoshi Matsubara, Shiro Baba, Takashi Ito, Hirofumi Mukai, Masanao Sato +3 more | 2002-07-02 |
| 6400609 | Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein | Kiyoshi Matsubara, 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 | Kiyoshi Matsubara, Shiro Baba, Takashi Ito, Hirofumi Mukai, Masanao Sato +3 more | 2002-01-01 |
| 6181598 | Data line disturbance free memory block divided flash memory and microcomputer having flash memory | Kiyoshi Matsubara, 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 | Kiyoshi Matsubara, Shiro Baba, Takashi Ito, Hirofumi Mukai, Masanao Sato +3 more | 2000-12-26 |
| 6130836 | Semiconductor IC device having a control register for designating memory blocks for erasure | Kiyoshi Matsubara, Shiro Baba, Takashi Ito, Hirofumi Mukai, Masanao Sato +3 more | 2000-10-10 |
| 6064593 | Semiconductor integrated circuit device having an electrically erasable and programmable nonvolatile memory and a built-in processing unit | Kiyoshi Matsubara, 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 | Kiyoshi Matsubara, Shiro Baba, Takashi Ito, Hirofumi Mukai, Masanao Sato +3 more | 2000-02-15 |
| 5768194 | Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein | Kiyoshi Matsubara, Shiro Baba, Takashi Ito, Hirofumi Mukai, Masanao Sato +3 more | 1998-06-16 |
| 5581503 | Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein | Kiyoshi Matsubara, Shiro Baba, Takashi Ito, Hirofumi Mukai, Masanao Sato +3 more | 1996-12-03 |
| 5524087 | Method of forming a signal wave from first and second waveform data | Masanobu Kawamura, Hiroyuki Kida, Seiji Kamada, Toshiyuki Tojo, Takeshi Ohkubo +2 more | 1996-06-04 |
| 5418734 | Finely adjustable signal wave forming circuit including complementary clock signal counters | Masanobu Kawamura, Hiroyuki Kida, Seiji Kamada, Toshiyuki Tojo, Takeshi Ohkubo +2 more | 1995-05-23 |
| 5265097 | Data processor | Kenzo Funatsu, Takashi Ito, Chiaki Kubomura, Keiji Kuboyama | 1993-11-23 |
| 5261082 | Semiconductor integrated circuit having a plurality of oscillation circuits | Takashi Ito, Kenichi Ishibashi, Kenzo Funatsu, Katsumi Iwata | 1993-11-09 |
| 5144626 | Data processor | Kenzo Funatsu, Takashi Ito, Chiaki Kubumura, Keiji Kubuyama | 1992-09-01 |