Issued Patents All Time
Showing 1–25 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7558944 | Microcomputer | Hiroshi Ohsuga, Atsushi Kiuchi, Hironobu Hasegawa, Toru Baji, Koki Noguchi +1 more | 2009-07-07 |
| 7363466 | Microcomputer | Hiroshi Ohsuga, Atsushi Kiuchi, Hironobu Hasegawa, Toru Baji, Koki Noguchi +1 more | 2008-04-22 |
| 7069423 | Microcomputer | Hiroshi Ohsuga, Atsushi Kiuchi, Hironobu Hasegawa, Toru Baji, Koki Noguchi +1 more | 2006-06-27 |
| 7054990 | External storage device using non-volatile semiconductor memory | Takayuki Tamura, Jun Kitahara, Toru Owada, Shinichi Sawamura, Takeshi Asahi +2 more | 2006-05-30 |
| 6996700 | Microcomputer and dividing circuit | Shumpei Kawasaki, Eiji Sakakibara, Kaoru Fukada, Takanaga Yamazaki, Shiro Baba +15 more | 2006-02-07 |
| 6889240 | Data processing device having a central processing unit and digital signal processing unit | Atsushi Kiuchi, Yuji Hatano, Toru Baji, Koki Noguchi, Shiro Baba | 2005-05-03 |
| 6748507 | Single-chip microcomputer with integral clock generating unit providing clock signals to CPU, internal circuit modules and synchronously controlling external dynamic memory | Shumpei Kawasaki, Kouki Noguchi, Atsushi Hasegawa, Hiroshi Ohsuga, Keiichi Kurakazu +3 more | 2004-06-08 |
| 6735683 | Single-chip microcomputer with hierarchical internal bus structure having data and address signal lines coupling CPU with other processing elements | Shumpei Kawasaki, Kouki Noguchi, Atsushi Hasegawa, Hiroshi Ohsuga, Keiichi Kurakazu +3 more | 2004-05-11 |
| 6668266 | Data processing device having a central processing unit and digital signal processing unit | Atsushi Kiuchi, Yuji Hatano, Toru Baji, Koki Noguchi, Shiro Baba | 2003-12-23 |
| 6591294 | Processing system with microcomputers each operable in master and slave modes using configurable bus access control terminals and bus use priority signals | Shumpei Kawasaki, Kouki Noguchi, Atsushi Hasegawa, Hiroshi Ohsuga, Keiichi Kurakazu +3 more | 2003-07-08 |
| 6434690 | Microprocessor having a DSP and a CPU and a decoder discriminating between DSP-type instructions and CUP-type instructions | Hiroshi Ohsuga, Atsushi Kiuchi, Hironobu Hasegawa, Toru Baji, Koki Noguchi +1 more | 2002-08-13 |
| 6405302 | Microcomputer | Hiroshi Ohsuga, Atsushi Kiuchi, Hironobu Hasegawa, Toru Baji, Koki Noguchi +1 more | 2002-06-11 |
| 6367050 | Semiconductor integrated circuit device | Kenichi Kuroda | 2002-04-02 |
| 6351788 | Data processor and data processing system | Takanaga Yamazaki, Keiichi Kurakazu, Masayasu Ohizumi, Takeshi Kataoka, Tatsuo Nakai +2 more | 2002-02-26 |
| 6343357 | Microcomputer and dividing circuit | Shumpei Kawasaki, Eiji Sakakibara, Kaoru Fukada, Takanaga Yamazaki, Shiro Baba +15 more | 2002-01-29 |
| 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, Kouki Noguchi, Atsushi Hasegawa, Hiroshi Ohsuga, Keiichi Kurakazu +3 more | 2001-08-21 |
| 6272620 | Central processing unit having instruction queue of 32-bit length fetching two instructions of 16-bit fixed length in one instruction fetch operation | Shumpei Kawasaki, Eiji Sakakibara, Kaoru Fukada, Takanaga Yamazaki, Shiro Baba +15 more | 2001-08-07 |
| 6253308 | Microcomputer having variable bit width area for displacement and circuit for handling immediate data larger than instruction word | Shumpei Kawasaki, Eiji Sakakibara, Kaoru Fukada, Takanaga Yamazaki, Shiro Baba +15 more | 2001-06-26 |
| 6223265 | Single-chip microcomputer synchronously controlling external synchronous memory responsive to memory clock signal and clock enable signal | Shumpei Kawasaki, Kouki Noguchi, Atsushi Hasegawa, Hiroshi Ohsuga, Keiichi Kurakazu +3 more | 2001-04-24 |
| 6212620 | Single-chip microcomputer operable in master and slave modes and having configurable bus control terminals | Shumpei Kawasaki, Kouki Noguchi, Atsushi Hasegawa, Hiroshi Ohsuga, Keiichi Kurakazu +3 more | 2001-04-03 |
| 6205535 | Branch instruction having different field lengths for unconditional and conditional displacements | Shumpei Kawasaki, Eiji Sakakibara, Kaoru Fukada, Takanaga Yamazaki, Shiro Baba +15 more | 2001-03-20 |
| 6131154 | Microcomputer having variable bit width area for displacement | Shumpei Kawasaki, Eiji Sakakibara, Kaoru Fukada, Takanaga Yamazaki, Shiro Baba +15 more | 2000-10-10 |
| 6122724 | Central processing unit having instruction queue of 32-bit length fetching two instructions of 16-bit fixed length in one instruction fetch operation | Shumpei Kawasaki, Eiji Sakakibara, Kaoru Fukada, Takanaga Yamazaki, Shiro Baba +15 more | 2000-09-19 |
| 6002856 | Semiconductor integrated circuit device | Kenichi Kuroda | 1999-12-14 |
| 5991545 | Microcomputer having variable bit width area for displacement and circuit for handling immediate data larger than instruction word | Shumpei Kawasaki, Eiji Sakakibara, Kaoru Fukada, Takanaga Yamazaki, Shiro Baba +15 more | 1999-11-23 |