Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8995500 | Asynchronous correlation circuit, asynchronous full adder circuit, calculation device, correlation device, asynchronous maximum value N detection circuit, and satellite signal acquisition device | — | 2015-03-31 |
| 8253456 | Time correction circuit and electronic apparatus | — | 2012-08-28 |
| 8175170 | Transmitter, receiver, method for transmitting, method for receiving, fixed length serial burst data transfer system, semiconductor device, and hybrid semiconductor device | — | 2012-05-08 |
| 8175171 | Transmitter, receiver, transmitting method, receiving method, variable-length serial burst data transfer system, semiconductor device and hybrid semiconductor device | — | 2012-05-08 |
| 8154509 | Electronic display system, electronic paper writing device, electronic paper and method for manufacturing the same | — | 2012-04-10 |
| 7870318 | Asynchronous serial communication method and asynchronous serial communication device | — | 2011-01-11 |
| 7844654 | Arithmetic unit of arbitrary precision, operation method for processing data of arbitrary precision and electronic equipment | — | 2010-11-30 |
| 7834843 | Electronic display system, electronic paper writing device, electronic paper and method for manufacturing the same | — | 2010-11-16 |
| 7798734 | Printing device | Shoichi Nagao | 2010-09-21 |
| 7701424 | Display panel having a substratum and a plurality of scan lines formed on the substratum, a display device, and electronic device thereof | — | 2010-04-20 |
| 7693930 | Asynchronous full adder, asynchronous microprocessor and electronic apparatus | — | 2010-04-06 |
| 7646397 | Electro-optical device, method for displaying an image, electronic device, and display structure | — | 2010-01-12 |
| 7616819 | Detecting device and authentication device | — | 2009-11-10 |
| 7418676 | Asynchronous circuit design tool and computer program product | Tak K. Lee | 2008-08-26 |
| 7395450 | Synchronous/asynchronous interface circuit and electronic device | — | 2008-07-01 |
| 7377705 | Printing device driven by a mechanical energy storage device | Shoichi Nagao | 2008-05-27 |
| 7061270 | Semiconductor integrated circuit, electronic equipment, and transistor back-gate voltage control method | — | 2006-06-13 |
| 5699492 | Black area discrimination system for ink jet color printing and method therefor | — | 1997-12-16 |
| 5630155 | Portable computer system with mechanism for accumulating mechanical energy for powering the system | Osamu Miyazawa | 1997-05-13 |
| 5612715 | System and method for dynamically adjusting display resolution of computer generated displays | Jinichi Nakamura | 1997-03-18 |
| 4604555 | Intensity modulation circuit for cathode-ray tubes | — | 1986-08-05 |
| 4431319 | Method and apparatus for serial dot printing | Teruyuki Nakaya | 1984-02-14 |