San Diego, CA, United States of America

Tadashi Kajiwara

This inventor holds 3 USPTO granted patents. Top assignees: Sony Electronics Inc, Sony Corportion, Other. Active years: 2000-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadashi Kajiwara. Retrieved from https://idiyas.com/inventor/tadashi-kajiwara-7xaarht6

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 3

Forward Citations = 416(Granted Patents)


Company Filing History:

goldMedal2 out of 2,335 
 
Sony Electronics Inc
 patents
silverMedal1 out of 21 
 
Sony Corportion
 patents
bronzeMedal1 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 2000-2002

Loading Chart...
3 patents (USPTO):Explore Patents

Title: Innovations by Tadashi Kajiwara – A Pioneer in Broadcasting Technology

Introduction

Tadashi Kajiwara, an inventive mind located in San Diego, CA, is a notable figure in the field of broadcasting technology. With three patents to his name, he has made significant contributions that enhance user experiences in multi-channel television systems.

Latest Patents

Kajiwara's latest inventions include a "Method and apparatus for providing favorite station and programming information in a multiple station broadcast system." This innovative guide offers users an easy-to-understand format for accessing a wealth of programming information. Notably, the guide allows users to designate their favorite channels and conveniently see programming information for those favorites at the top of the list, streamlining the viewing experience.

Another of his remarkable patents is the "Self-configuring multi-dwelling satellite receiver system." This patent outlines a receiver that automatically configures itself for operation with either right-hand or left-hand circular polarized signals, thus eliminating the need for user intervention. The receiver can differentiate between multi-dwelling and normal reception formats, ensuring seamless connectivity and functionality.

Career Highlights

During his career, Kajiwara has worked for prominent companies, particularly Sony Electronics Inc. and Sony Corporation. His contributions in these roles have significantly advanced the technology used in broadcasting systems, demonstrating his excellence as an inventor.

Collaborations

Kajiwara has collaborated with talented professionals, including Fujio Noguchi and Kazuhiko Akaike. Together, they have worked on innovative projects that push the boundaries of current broadcasting technologies and improve user accessibility to diverse programming.

Conclusion

Tadashi Kajiwara continues to inspire through his innovative contributions to broadcasting technology. His patents not only showcase his expertise but also herald a future where technology meets user-friendliness, paving the way for enhanced viewing experiences in multi-channel television systems.

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]
Loading…