1
Hirotsugu Ohwaki, Yutaka Yamashiki: Compact expandable electronic signal processing apparatus. Sony Corporation, Lewis H Eslinger, Alvin Sinderbrand, July 16, 1985: US04530066 (70 worldwide citation)

An electronic signal processing apparatus, such as, a personal computer, is basically composed of a power section for providing DC operating power from an AC power source and a main signal processing section operative by the DC operating power for performing the minimal necessary functions. The powe ...


2
Joji Fukuda, Yutaka Yamashiki: Microcomputer system operating in multiple modes. Sony Corporation, Lewis H Eslinger, Alvin Sinderbrand, January 29, 1985: US04497021 (17 worldwide citation)

A microcomputer system having a central processing unit (CPU) responsive to mode control signals for operating the system in respective operating modes, a power supply circuit for supplying a reset signal to the CPU, a memory, and a keyboard, is provided with a mode selecting circuit which includes ...


3
Makoto TSUMURA, Hisashi Hamachi, Yutaka Yamashiki: Conference details recording system. Future Vision, Antonelli Terry Stout & Kraus, October 28, 2010: US20100271456-A1

The invention provides a conference details recording system for recording various types of information presented during the course of a conference by associating the contents of the presentation with speakers and with words, phrases, etc. in the presentation together with time information so that a ...