1
Keiichiro Uchida: Data processing unit utilizing data flow ordered execution. Fujitsu, Staas & Halsey, June 23, 1987: US04675806 (106 worldwide citation)

In an information processing unit, in particular, in a data flow type information processing unit, an instruction indicates whether operand data for use by this instruction is available. Operand data, both from external storage units and from previously executed instructions, are stored in a data me ...


2
Keiichiro Uchida, Hiroshi Tamura, Tetsuro Okamoto, Shigeaki Okutani: Bank interleaved vector processor having a fixed relationship between start timing signals. Fujitsu, Staas & Halsey, March 6, 1984: US04435765 (71 worldwide citation)

The present invention discloses a data processing system where a plurality of vector registers consisting of plurality of elements are provided between a main memory unit and an operational processing unit, the desired data is transferred to the vector registers from the main memory unit and is held ...


3
Yoshiyuki Tanakura, Keiichiro Uchida: Data processing system having a high speed pipeline processing architecture. Fujitsu, Staas & Halsey, May 26, 1981: US04270181 (44 worldwide citation)

A data processing system having a pipeline processing architecture for performing a sequence of operations upon each group of data, one of which is a conditional group, comprising a main pipeline for performing the sequence of operations upon the data other than the conditional data and a sub-pipeli ...


4
Takatoshi Muraoka, Keiichiro Uchida, Minoru Koshino, Masanori Motegi, Shigeru Nagasawa: Memory access control system in vector processing system. Fujitsu, Daniel Jay Tick, October 6, 1981: US04293941 (32 worldwide citation)

A memory access control system in a vector processing system comprises a memory unit, a memory device, address holding registers, a shift register and data buffer registers. The memory access control system distinguishes each vector data read out from the memory unit based upon the address holding r ...


5
Keiichiro Uchida, Tetsuro Okamoto: Vector data processing system with instruction synchronization. Fujitsu, Staas & Halsey, March 12, 1996: US05499350 (10 worldwide citation)

An information processing system including an arithmetic unit in which one unit of data is processed according to a corresponding one instruction, and another arithmetic unit in which a great amount of data are processed according to a corresponding instruction. Also included is an instruction contr ...


6
Masanori Motegi, Keiichiro Uchida, Minoru Koshino, Takatoshi Muraoka, Shigeru Nagasawa: Addition control system. Fujitsu, Staas & Halsey, August 24, 1976: US03976866 (6 worldwide citation)

A system for controlling the addition of signed binary numbers represented with N bits, of the 2's complement notation, is disclosed which includes addend and augend sign control circuits, and an adder circuit comprising a carry save adder and a carry proper gate adder. The addend sign control circu ...


7
Gosuke Okada, Takashi Chikusa, Keiichiro Uchida, Megumi Hokazono, Naoto Shiino, Mamoru Motonaga: Storage apparatus and tier control method. Hitachi, Mattingly & Malur PC, July 21, 2015: US09086807 (2 worldwide citation)

A storage apparatus and tier control method capable of executing hierarchical control based on variable performance of SSDs are suggested. With a storage apparatus equipped with a plurality of drives composed of flash memories, the storage apparatus includes a controller for hierarchically controlli ...


8
Yuichi Fukushima, Keiichiro Uchida: Injection mold having a cylindrical down gate. Sony Corporation, Ronald P Kananen, July 19, 1994: US05330349 (2 worldwide citation)

The present invention provides a gate apparatus for injection molding, that enables injection-molding moldings having a relatively small height and forming a plurality of cavities in an associated injection-molding die, the number of the cavities being greater than that of the cavities of the conven ...


9
Keiichiro Uchida, Hideki Ito, Fuyuki Nakagome: Tray moving mechanism and in-vehicle audio apparatus. SONY CORPORATION, Oblon McClelland Maier & Neustadt L, February 16, 2016: US09264790

A tray moving mechanism includes: a unit base having an internal space formed as a containing space; and a tray movable between a retracted position in which the unit base is contained in the containing space and a projected position in which a music player formed in a substantially rectangular shap ...


10
Keiichiro Uchida, Hideki Ito, Fuyuki Nakagome: Tray moving mechanism and in-vehicle audio apparatus. Sony Corporation, Oblon Spivak McClelland Maier & Neustadt L, July 29, 2014: US08792651

A tray moving mechanism includes: a unit base having an internal space formed as a containing space; and a tray movable between a retracted position in which the unit base is contained in the containing space and a projected position in which a music player formed in a substantially rectangular shap ...