TOKYO, Japan

Hisayoshi Motobayashi

This inventor holds 5 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Sony Corporation, Sony Group Corporation. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisayoshi Motobayashi. Retrieved from https://idiyas.com/inventor/hisayoshi-motobayashi

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

USPTO Granted Patents = 5 

% Patents Active = 80.0

 

Average Co-Inventor Count = 3.8

ph-index = 1


Location History:

  • Kanagawa, JP (2020 - 2021)
  • Tokyo, JP (2024)

Company Filing History:


Years Active: 2020-2025

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5 patents (USPTO):Explore Patents

Title: Hisayoshi Motobayashi: Innovator in Semiconductor Technology

Introduction

Hisayoshi Motobayashi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of five patents. His work has been instrumental in advancing the capabilities of semiconductor devices and light-emitting technologies.

Latest Patents

Motobayashi's latest patents include a semiconductor device that features a unique design with a semiconductor element housed within two housing members. This device incorporates a first and second base layer, along with a solder bonding section that enhances its structural integrity. Additionally, he has developed a semiconductor light-emitting device that improves internal resistance, featuring a light-emitting element and a wiring structure that ensures efficient electrical coupling.

Career Highlights

Throughout his career, Motobayashi has worked with notable companies, including Sony Corporation and Sony Group Corporation. His experience in these leading organizations has allowed him to refine his skills and contribute to groundbreaking innovations in semiconductor technology.

Collaborations

Motobayashi has collaborated with esteemed colleagues such as Hiroyuki Miyahara and Hidekazu Kawanishi. These partnerships have fostered a creative environment that has led to the development of advanced technologies in the semiconductor field.

Conclusion

Hisayoshi Motobayashi's contributions to semiconductor technology are noteworthy and reflect his dedication to innovation. His patents and collaborations continue to influence the industry, showcasing his role as a key inventor in this vital 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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