1
Norman P Katz, Hiroyuki Shinkai, Junichi Nakamura: System for managing multimedia discs, tracks and files on a standalone computer. Sony Corporation, Sony Electronics, Fabio E Marino, Skjerven Morrill MacPherson, March 12, 2002: US06356971 (294 worldwide citation)

A computer system is provided that allows the content of a user's collection of fixed and removable media to be managed without regard to a specific type of media. The computer system performs equally well with files on floppy discs, removable hard-disks such as Iomega Zip, CDDA discs, CD-ROM d ...


2
Bedabrata Pain, Junichi Nakamura, Eric R Fossum: On-focal-plane analog-to-digital conversion for current-mode imaging devices. California Institute of Technology, Fish & Richardson P C, March 23, 1999: US05886659 (183 worldwide citation)

A current-mode analog-to-digital converter based on a current copier circuit with a constant bias current that is independent of the input signals. A second-order incremental .SIGMA.-.DELTA. conversion configuration is implemented. An array of such analog-to-digital converters can be integrated onto ...


3
Junichi Nakamura, Masahiro Kawamura, Yutaka Okada, Takeshi Morimoto: Power supply system. Sharp Kabushiki Kaisha, Nixon & Vanderhye P C, June 19, 2007: US07233137 (120 worldwide citation)

A power supply system is provided, having: a primary side coil; a power transmission apparatus having a primary side circuit for feeding a pulse voltage resulted from switching a DC voltage which is obtained by rectifying and smoothing a commercial power supply to the primary side coil; a secondary ...


4
Hiroshi Kamakura, Tomio Sonehara, Takeshi Ono, Junichi Nakamura, Akitaka Yajima, Shuji Aruga: Projection-type color display device. Seiko Epson Corporation, Blum Kaplan Friedman Silberman & Beran, July 25, 1989: US04850685 (82 worldwide citation)

A projection-type color display device. The display device includes a light source which provides light and a color separation member which receives the light and which separates the received light into the different colors of red, blue and green light. A light valve device receives the red, blue an ...


5
Eric R Fossum, Junichi Nakamura, Sabrina E Kemeny: Active pixel sensor array with simple floating gate pixels. California Institute of Technology, Fish & Richardson P C, December 26, 2000: US06166768 (64 worldwide citation)

An imaging device formed as a monolithic complementary metal oxide semiconductor integrated circuit in an industry standard complementary metal oxide semiconductor process, the integrated circuit including a focal plane array of pixel cells, each one of the cells including a photogate overlying the ...


6
Takeshi Furihata, Kazunori Hiramatsu, Kunio Yoneno, Junichi Nakamura: Pointing position detection device, presentation system, and method, and computer-readable medium. Seiko Epson Corporation, Oliff & Berridge, January 28, 2003: US06512507 (63 worldwide citation)

The present invention relates to a pointing position detection device that can automatically sense a pointing position within a display region. This pointing position detection device comprises a CCD camera acquiring an image of a display region in which an image has been displayed; a binary-data pr ...


7
Junichi Nakamura, Akio Murata, Tsunemori Asahi: Management system for devices connecting with network. Seiko Epson Corporation, Oliff & Berridge, May 16, 2006: US07047088 (55 worldwide citation)

The object of the present invention is to relieve the load of management of devices connecting with a network. The technique of the present invention registers classification of printers connecting with a network LAN into at least one group, and specifies target printers, which are objects of manage ...


8
Junichi Nakamura: Electrooptic device, substrate therefor, electronic device, and projection display. Seiko Epson Corporation, Oliff & Berridge, September 30, 2003: US06628258 (48 worldwide citation)

A substrate for an electrooptical device includes a signal electrode, a first sample-and-hold circuit electrically coupled to the signal electrode, a second sample-and-hold circuit electrically coupled to the signal electrode, a pixel drive circuit, and a pixel electrode electrically coupled to the ...


9
Akitaka Yajima, Junichi Nakamura: Projection-type color display device having a driving circuit for producing a mirror-like image. Seiko Epson Corporation, Blum Kaplan, March 2, 1993: US05191450 (36 worldwide citation)

A projection-type display device for producing a synthesized symmetrical projected image. The device includes three liquid crystal light valves associated with the three primary colors producing three separate images. One of the light valves is horizontally scanned in a direction opposite to the hor ...


10
Akitaka Yajima, Junichi Nakamura: Projection-type color display device with light valves positioned at unequal distances from the light source. Seiko Epson Corporation, Blum Kaplan, March 20, 1990: US04909601 (36 worldwide citation)

A projection-type display device for producing a well balanced color image without the use of a neutral density filter. The device includes three liquid crystal light valves associated with the three primary colors and two dichroic mirrors. A light source generates colored light. The optical length ...



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