Kanagawa, Japan

Masaru Chibashi

This inventor holds 4 USPTO granted patents. Top assignees: Sony Corporation, Sony Semiconductor Solutions Corporation. Active years: 2019-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaru Chibashi. Retrieved from https://idiyas.com/inventor/masaru-chibashi

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 = 2

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2019-2020

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4 patents (USPTO):Explore Patents

Title: Masaru Chibashi: Innovator in Light-Emitting Technologies

Introduction

Masaru Chibashi is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of light-emitting devices, holding a total of 4 patents. His work focuses on innovative technologies that enhance the functionality and efficiency of light sources and display devices.

Latest Patents

Chibashi's latest patents include a light source device, a light-emitting device, and a display device. The light source device features multiple terminals and light-emitting elements that emit basic color light. The design includes a first light-emitting element connected to a first and second terminal, a second light-emitting element connected to the second and third terminals, and a third light-emitting element connected to the second and fourth terminals. Each element is designed to emit different basic color light, showcasing Chibashi's innovative approach to light technology. Additionally, his comparator circuit patent includes a differential amplifier and various switch sections that enhance signal processing capabilities in display apparatuses.

Career Highlights

Chibashi has worked with prominent companies such as Sony Semiconductor Solutions Corporation and Sony Corporation. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in the semiconductor and display technology sectors.

Collaborations

Throughout his career, Chibashi has collaborated with talented individuals, including Ken Kikuchi and Takaaki Sugiyama. These partnerships have fostered a creative environment that has led to the development of innovative technologies.

Conclusion

Masaru Chibashi is a distinguished inventor whose work in light-emitting technologies has made a significant impact in the industry. His patents reflect a commitment to innovation and excellence in the field.

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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