San Diego, CA, United States of America

Koichi Goto

This inventor holds 4 USPTO granted patents. Top assignees: Sony Corporation, Sony Electronics Inc, Other. Active years: 1999-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Goto. Retrieved from https://idiyas.com/inventor/koichi-goto-sb3a0bbv

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 3.2

ph-index = 4

Forward Citations = 204(Granted Patents)


Company Filing History:

goldMedal3 out of 58,145 
 
Sony Corporation
 patents
silverMedal3 out of 2,335 
 
Sony Electronics Inc
 patents
bronzeMedal1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1999-2001

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4 patents (USPTO):Explore Patents

Title: The Innovations of Koichi Goto

Introduction

Koichi Goto is a notable inventor based in San Diego, CA. He has made significant contributions to the field of technology, particularly in the area of conditional access systems for video recorders. With a total of 4 patents to his name, Goto's work has had a lasting impact on how media is consumed and recorded.

Latest Patents

One of Goto's latest patents is a conditional access system for local storage devices. This innovative technique selectively inhibits a video recorder from recording or reproducing television programs that are not authorized for viewing. The system works by receiving authorization data associated with respective television programs prior to their reception. This data indicates whether a program is authorized for recording and/or reproduction. When a television program is received, the stored authorization data is read to determine if the program can be recorded or reproduced. If the program is unauthorized, the recorder is inhibited from performing these actions.

Career Highlights

Throughout his career, Koichi Goto has worked with prominent companies such as Sony Corporation and Sony Electronics Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Goto has collaborated with notable individuals in his field, including Chuen-Chien Lee and Hajime Inoue. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Koichi Goto's contributions to the field of technology, particularly in conditional access systems, demonstrate his innovative spirit and dedication to improving media consumption. His work continues to influence the industry and pave the way for future advancements.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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