Issued Patents All Time
Showing 25 most recent of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8090398 | Terminal apparatus | Tetsuya Nakagawa, Yuji Hatano, Yasuhiro Sagesaka, Koki Noguchi | 2012-01-03 |
| 7558944 | Microcomputer | Hiroshi Ohsuga, Atsushi Kiuchi, Hironobu Hasegawa, Koki Noguchi, Yasushi Akao +1 more | 2009-07-07 |
| 7363466 | Microcomputer | Hiroshi Ohsuga, Atsushi Kiuchi, Hironobu Hasegawa, Koki Noguchi, Yasushi Akao +1 more | 2008-04-22 |
| 7069423 | Microcomputer | Hiroshi Ohsuga, Atsushi Kiuchi, Hironobu Hasegawa, Koki Noguchi, Yasushi Akao +1 more | 2006-06-27 |
| 6993597 | Terminal apparatus | Tetsuya Nakagawa, Yuji Hatano, Yasuhiro Sagesaka, Koki Noguchi | 2006-01-31 |
| 6889240 | Data processing device having a central processing unit and digital signal processing unit | Atsushi Kiuchi, Yuji Hatano, Koki Noguchi, Yasushi Akao, Shiro Baba | 2005-05-03 |
| 6668266 | Data processing device having a central processing unit and digital signal processing unit | Atsushi Kiuchi, Yuji Hatano, Koki Noguchi, Yasushi Akao, Shiro Baba | 2003-12-23 |
| 6643713 | Apparatus has a microprocessor including DSP and a CPU integrated with each other as a single bus master | Tetsuya Nakagawa, Yuji Hatano, Yasuhiro Sagesaka, Koki Noguchi | 2003-11-04 |
| 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, Koki Noguchi, Yasushi Akao +1 more | 2002-08-13 |
| 6405302 | Microcomputer | Hiroshi Ohsuga, Atsushi Kiuchi, Hironobu Hasegawa, Koki Noguchi, Yasushi Akao +1 more | 2002-06-11 |
| 6353863 | Terminal | Tetsuya Nakagawa, Yuji Hatano, Yasuhiro Sagesaka, Koki Noguchi | 2002-03-05 |
| 5884092 | System for maintaining fixed-point data alignment within a combination CPU and DSP system | Atsushi Kiuchi, Yuji Hatano, Koki Noguchi, Yasushi Akao, Shiro Baba | 1999-03-16 |
| 5867726 | Microcomputer | Hiroshi Ohsuga, Atsushi Kiuchi, Hironobu Hasegawa, Koki Noguchi, Yasushi Akao +1 more | 1999-02-02 |
| 5832258 | Digital signal processor and associated method for conditional data operation with no condition code update | Atsushi Kiuchi | 1998-11-03 |
| 5740404 | Digital signal processor with on-chip select decoder and wait state generator | — | 1998-04-14 |
| 5638524 | Digital signal processor and method for executing DSP and RISC class instructions defining identical data processing or data transfer operations | Atsushi Kiuchi, Tetsuya Nakagawa, Kenji Kaneko | 1997-06-10 |
| 5535417 | On-chip DMA controller with host computer interface employing boot sequencing and address generation schemes | Atsushi Kiuchi | 1996-07-09 |
| 5513374 | On-chip interface and DMA controller with interrupt functions for digital signal processor | — | 1996-04-30 |
| 5426745 | Apparatus including a pair of neural networks having disparate functions cooperating to perform instruction recognition | Kouki Noguchi, Tetsuya Nakagawa, Motonobu Tonomura, Hajime Akimoto, Toshiaki Masuhara | 1995-06-20 |
| 5241679 | Data processor for executing data saving and restoration register and data saving stack with corresponding stack storage for each register | Tetsuya Nakagawa, Masafumi Miyamoto, Yasuhiro Sagesaka | 1993-08-31 |
| 5163111 | Customized personal terminal device | Kouki Noguchi, Tetsuya Nakagawa, Motonobu Tonomura, Hajime Akimoto, Toshiaki Masuhara | 1992-11-10 |
| 5163139 | Instruction preprocessor for conditionally combining short memory instructions into virtual long instructions | Stephen Haigh | 1992-11-10 |
| 5091864 | Systolic processor elements for a neural network | Hidenori Inouchi | 1992-02-25 |
| 5027400 | Multimedia bidirectional broadcast system | Yukio Nakano, Shiro Tanabe, Tetsuya Nakagawa, Hirotsugu Kojima | 1991-06-25 |
| 4945506 | High speed digital signal processor capable of achieving realtime operation | Hirotsugu Kojima, Nario Sumi, Yoshimune Hagiwara, Shinya Ohba | 1990-07-31 |