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For the Inventor, By the Inventor

Kanagawa, Japan

Yuko Iijima

USPTO Granted Patents = 14

Average Co-Inventor Count = 2.4

ph-index = 8

Forward Citations = 173(Granted Patents)


Company Filing History:

goldMedal14 out of 58,130 
 
Sony Corporation
 patents

Years Active: 1996-2007

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14 patents (USPTO):Explore Patents
1. 7190694 - Communications system (2007-03-13),
2. 7151771 - Communications system (2006-12-19),
3. 7139642 - Robot system and robot apparatus control method (2006-11-21),
4. 6970431 - Electronic device, data communication method and data processing method for electronic device (2005-11-29),
5. 6816967 - Electronic equipment and data processing method therefor (2004-11-09),
6. 6816485 - Communications system (2004-11-09),
7. 6748428 - Device operation management method, a manager device, a program supply medium for supplying a device operation management program, an controller device, and an electronic device (2004-06-08),
8. 6629173 - Method of reserving bandwidth for an isochronous channel on a serial bus network of devices (2003-09-30),
9. 6584099 - Communication command system and method (2003-06-24),
10. 6286071 - Communication control method, communication system and electronic device used therefor (2001-09-04),
11. 5942983 - Assuring data read/write operation in an electronic appliance (1999-08-24),
12. 5760698 - Method of selecting an input apparatus (1998-06-02),
13. 5689244 - Communication system and electronic apparatus (1997-11-18),
14. 5563886 - Address assignment and control of a single connection terminal device on (1996-10-08),

Title: The Innovations of Yuko Iijima

Introduction

Yuko Iijima, an accomplished inventor based in Kanagawa, Japan, has made significant contributions to the field of communication technology. With a total of 14 patents to his name, Iijima's work primarily focuses on enhancing communication systems, particularly in the realm of audio-visual signals.

Latest Patents

Iijima's latest innovation is a communications system that utilizes a bus capable of transmitting multiplexed packets of control signals and audio-visual (AV) signals. This system aims to replicate the environment of connections made using traditional analog signal lines. The technology employs a register with a fixed address, functioning as a virtual plug for various equipment. When the plug for input is enabled, it allows the reception of an isochronous communication packet for the AV signal on the specified channel. Likewise, when the output plug is activated, it transmits isochronous communication packets for information signals, ensuring efficient channel identification through specified fields such as the Data Rate (DR) and bandwidth.

Career Highlights

Yuko Iijima is a key member of Sony Corporation, a leading organization in the electronics industry known for its innovations and commitment to quality. His expertise in communications systems has positioned him as a valuable asset to the company, driving advancements that remain at the forefront of technology.

Collaborations

Throughout his career, Iijima has collaborated with talented individuals such as Harumi Kawamura and Hisato Shima. Working alongside these professionals, he has helped foster an innovative environment at Sony, contributing to the development of cutting-edge technologies that push the boundaries of what is possible in communication systems.

Conclusion

With a remarkable portfolio of 14 patents, Yuko Iijima continues to influence the field of communications through his inventive designs and collaborative efforts at Sony Corporation. His commitment to innovation not only enhances the expanding realm of technology but also sets an example for future inventors looking to make their mark.

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