1
Takahide Ohkami: Scaleable very long instruction word processor with parallelism matching. Mitsubishi Electric Information Technology Center America, Robert K Tendler Esq, February 4, 1997: US05600810 (71 worldwide citation)

A system is provided to increase the efficiency of a VLIW, Very Long Insttion Word, processor which matches its level of parallelism, LOP, to the LOP of the executable code before executing the code's fixed-length VLIW instructions, so that object-level code compatibility is kept for different proce ...


2
Takahide Ohkami, Nobuyuki Iijima, Teijiro Sakamoto, Toshiyuki Hirai: Data processing system for array computation. Mitsubishi Denki Kabushiki Kaisha, Bernard Rothwell & Brown, April 25, 1989: US04825359 (69 worldwide citation)

A data processing system for array computation including a global memory, a control processor unit for executing microprograms preloaded from the global memory in a local memory of the processor unit, and an array processor unit controlled by the instructions generated by the control processor unit ...


3
Takahide Ohkami: Data formatting system for processing multiple independent input data streams for high resolution screen displays. Mitsubishi Electric Information Technology Center America, Robert K Tendler, May 19, 1998: US05754242 (39 worldwide citation)

A system is provided to enhance the capability of a display system which format digital images of different types from multiple input data streams for a high-resolution screen of arbitrary shape and size, with the display system adapted to receive independent data streams from different data sources ...


4
Takahide Ohkami: Computer program version management system with reduced storage space and enabling multiple program versions to have the same name. Mitsubishi Electric Information Technology Center America, Robert K Tendler Esq, February 11, 1997: US05603027 (39 worldwide citation)

A computer program version update system reduces storage space usage and enables calling programs to invoke any version of a program using the same name by storing only modified modules of a program for different program versions. Multiple versions of a program can thus have the same name. Any versi ...


5
Akiko Ishizuka, Takahide Ohkami: Compiling system for distributed computer system with multiple types of computers. Mitsubishi Denki Kabushiki Kaisha, Wolf Greenfield & Sacks, May 17, 1994: US05313635 (38 worldwide citation)

To eliminate the duplication of the same type of compilers, promote the effective use of a disk memory, and save user time and labor using a server machine under distributed environment where a plurality of different types of computers are interconnected by a network, a compiler-installed machine ta ...


6
Masato Ogata, TakaHide Ohkami, Hugh C Lauer: Parallel volume rendering system with a resampling module for parallel and perspective projections. Terarecon, Dirk Brinkman, November 6, 2001: US06313841 (31 worldwide citation)

A volume rendering system re-samples voxels read from a voxel memory to generate samples along perspective rays cast from a center of projection using a level of detail value. Color computations are performed with the samples to produce pixels for a baseplane image. The level of detail is computed, ...


7
Takahide Ohkami, Holly G Gates: Methods for driving electro-optic displays. E Ink Corporation, David J Cole, November 20, 2012: US08314784 (22 worldwide citation)

A data structure for use in controlling a bistable electro-optic display having a plurality of pixels comprises a pixel data storage area storing, for each pixel of the display, data representing initial and desired final states of the pixel, and a drive scheme index number representing the drive sc ...


8
James M Knittel, Stephen R Burgess, Kenneth W Correll, Jan C Hardenbergh, Christopher J Kappler, Hugh C Lauer, Stephen F Mason, Takahide Ohkami, William R Peet, Hanspeter Pfister, Beverly J Schultz, Jay C Wilkinson: Volume rendering integrated circuit. TeraRecon, Dirk Brinkman, January 28, 2003: US06512517 (20 worldwide citation)

A volume rendering integrated circuit includes a plurality of interconnected pipelines having stages operating in parallel. The stages of the pipelines are interconnected in a ring, with data being passed in only one direction around the ring. The volume integrated circuit also includes a render con ...


9
Takahide Ohkami: Memory access system and method for granting or preventing atomic or nonatomic memory access requests to shared memory regions. Mitsubishi Denki Kabushiki Kaisha, Wolf Greenfield & Sacks P C, November 26, 1996: US05579505 (18 worldwide citation)

A memory access system using a machine instruction architecture having separate machine instructions to instruct a start of the atomic memory access and an end of the atomic memory access, respectively, comprises an atomic memory access memory array for storing a start/end of the atomic memory acces ...


10
Takahide Ohkami: System and method for granting or preventing atomic or nonatomic memory access requests to shared memory regions. Mitsubishi Denki Kabushiki Kaisha, Wolf Greenfield & Sacks, August 29, 1995: US05446862 (14 worldwide citation)

A memory access system using a machine instruction architecture having separate machine instructions to instruct a start of the atomic memory access and an end of the atomic memory access, respectively, comprises an atomic memory access memory array for storing a start/end of the atomic memory acces ...