1
Mitsuru Akizawa, Kouki Noguchi, Takehisa Hayashi, Kanji Kato, Hitoshi Matsushima: System for parallel string search with a function-directed parallel collation of a first partition of each string followed by matching of second partitions. Hitachi, Hitachi Maxell, Fay Sharpe Beall Fagan Minnich & McKee, March 5, 1996: US05497488 (116 worldwide citation)

A character string search arithmetic operation is performed at high speed with a small hardware scale processing module, such as a symbol string search module. The search module is connected to a CPU through address and data buses and includes a function definition section for defining a function of ...


2
Toru Baji, Kouki Noguchi, Tetsuya Nakagawa, Motonobu Tonomura, Hajime Akimoto, Toshiaki Masuhara: Apparatus including a pair of neural networks having disparate functions cooperating to perform instruction recognition. Hitachi, Fay Sharpe Beall Fagan Minnich & McKee, June 20, 1995: US05426745 (70 worldwide citation)

There is provided a customized personal terminal device capable of operating in response to input data peculiar to the operator, comprising a speech recognition unit for recognizing inputted speech, an image recognition unit for recognizing inputted image, and an instruction recognition unit for rec ...


3
Mitsuru Akizawa, Hisamitsu Kawaguchi, Kanji Kato, Atsushi Hatakeyama, Kouki Noguchi, Hiromichi Fujisawa: System for plural-string search with a parallel collation of a first partition of each string followed by finite automata matching of second partitions. Hitachi, Hitachi Maxell, Fay Sharpe Beall Fagan Minnich & McKee, September 19, 1995: US05452451 (57 worldwide citation)

A parallel comparator for performing a parallel and high-speed processing for collation of partial character strings which are partially taken out of a plurality of character strings of interest to be searched out with a character string to be searched in which document data to be searched is arrang ...


4
Toru Baji, Kouki Noguchi, Tetsuya Nakagawa, Motonobu Tonomura, Hajime Akimoto, Toshiaki Masuhara: Customized personal terminal device. Hitachi, Fay Sharpe Beall Fagan Minnich & McKee, November 10, 1992: US05163111 (50 worldwide citation)

There is provided a customized personal terminal device capable of operating in response to input data peculiar to the operator, comprising a speech recognition unit for recognizing inputted speech, an image recognition unit for recognizing inputted image, and an instruction recognition unit for rec ...


5
Ryo Fujita, Osamu Kubo, Kouki Noguchi, Masaharu Kubo, Michihiro Mishima, Yasuhiko Takahashi: Electronic circuit device. Renesas Technology Corporation, Reed Smith, Stanley P Fisher Esq, Juan Carlos A Marquez Esq, August 15, 2006: US07091598 (41 worldwide citation)

An electronic circuit device has a high-density mount board, on which are disposed a microcomputer, a random access memory, a programmable device which is a variable logic circuit represented by FPGA, and an electrically-rewritable nonvolatile memory which can store the operation program of the micr ...


6
Terumi Sawase, Kouki Noguchi, Hideo Nakamura, Yasushi Akao, Shiro Baba, Yoshimune Hagiwara: Single-chip microcomputer including non-volatile memory elements. Hitachi, Kenyon & Kenyon, June 14, 1994: US05321845 (39 worldwide citation)

A logic circuit built in a single-chip microprocessor is configured of electrically-programmable memory elements, and information is written into the memory elements from outside, whereby the logic circuit having any desired logical functions can be constructed. The writing operation of the memory e ...


7
Takehisa Hayashi, Kouki Noguchi, Tsuneya Kurihara, Masahiro Abe: Information processing system and method for processing document by using structured keywords. Hitachi, Antonelli Terry Stout & Kraus, April 26, 1994: US05307266 (36 worldwide citation)

A document processing system for processing documents by using structured keywords comprises an output system and a receiver system. The output system includes a first storage for storing a structured keyword dictionary containing structured keywords among which relations are systematically structur ...


8
Kouki Noguchi, Mitsuru Akizawa, Kanji Kato: Associative memory device. Hitachi, Hitachi Maxell, Fay Sharpe Beall Fagan Minnich & McKee, July 30, 1991: US05036486 (31 worldwide citation)

In associative memory device, a search key is stored in the first storage element and a storage key is stored in the second storage elements, respectively via a first data bus. The search key is supplied to the comparator via a second data bus, and the storage key stored in the second storage elemen ...


9
Shumpei Kawasaki, Kaoru Fukada, Mitsuru Watabe, Kouki Noguchi, Kiyoshi Matsubara, Isamu Mochizuki, Kazufumi Suzukawa, Shigeki Masumura, Yasushi Akao, Eiji Sakakibara: Multiply connectable microprocessor and microprocessor system. Hitachi, Hitachi Microcomputer System, Hitachi ULSI Engineering, Fay Sharpe Beall Fagan Minnich & McKee, June 25, 1996: US05530965 (28 worldwide citation)

A microcomputer that is easy to use and connected direct to such memories as dynamic and static RAM's and to other peripheral circuits. The microcomputer has strobe signal output terminals CASH*, CASL* and RAS* for direct connection to a dynamic RAM, and chip select signal output terminals CS0* thro ...


10
Shumpei Kawasaki, Yasushi Akao, Kouki Noguchi, Atsushi Hasegawa, Hiroshi Ohsuga, Keiichi Kurakazu, Kiyoshi Matsubara, Akio Hayakawa, Yoshitaka Ito: Single-chip microcomputer with integral clock generating unit providing clock signals to CPU, internal circuit modules and synchronously controlling external dynamic memory. Hitachi, Hitachi ULSI Engineering, Loudermilk & Associates, June 8, 2004: US06748507 (28 worldwide citation)

A single-chip microcomputer comprising: a first bus having a central processing unit and a cache memory connected therewith; a second bus having a dynamic memory access control circuit and an external bus interface connected therewith; a break controller for connecting the first bus and the second b ...