Tokyo, Japan

Toshio Hayakawa

This inventor holds 43 USPTO granted patents and 1 published patent application, primarily in Tire Technology. Top assignees: Bridgestone Corporation, Bridgestone Tire Company Limited, Tdk Corporation. Active years: 1977-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshio Hayakawa. Retrieved from https://idiyas.com/inventor/toshio-hayakawa

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

USPTO Granted Patents = 43 

% Patents Active = 97.7

Average Co-Inventor Count = 2.3

ph-index = 16

Forward Citations = 634(Granted Patents)


Location History:

  • Kodaira, JA (1977 - 1978)
  • Higashi-Murayama, JP (1979 - 1993)
  • Tokyo, JP (1985 - 2019)

Company Filing History:


Years Active: 1977-2019

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Areas of Expertise:
Electronic Circuit Package
Organic Electro-Luminescence
Display Apparatus
Automobile Tire
Motorcycle Tire
Radial Tires
Asymmetric Tread
Directional Patterns
Pneumatic Tires
High-Speed Running
Motocross Tire
43 patents (USPTO):Explore Patents

Title: Toshio Hayakawa: A Visionary Innovator in Electronic Circuit Packaging

Introduction

Toshio Hayakawa is a distinguished inventor based in Tokyo, Japan, known for his significant contributions to the field of electronic circuit packaging. With an impressive portfolio of 43 patents, Hayakawa has focused his innovative efforts on advancing technologies that enhance the functionality and efficiency of electronic components.

Latest Patents

Among his latest inventions are two groundbreaking electronic circuit packages. The first patent discloses an electronic circuit package featuring a substrate with a power supply pattern that supports a first electronic component. Encased within a mold resin, this design enables efficient integration of the component while incorporating a laminated film composed of a magnetic film and a first metal film, which is directly connected to the power supply pattern. The second patent builds on this concept, introducing a mold resin with a concave portion above the first region, where a magnetic film is strategically placed. This innovation aims to optimize the performance of the electronic circuit by enhancing the connection to the power supply.

Career Highlights

Throughout his career, Toshio Hayakawa has made notable strides in several prestigious companies, including Bridgestone Corporation and Bridgestone Tire Company Limited. His technical expertise and commitment to innovation have positioned him as a leader in the industry, paving the way for advancements in electronic circuit technologies.

Collaborations

Hayakawa has collaborated with esteemed colleagues such as Hiroshi Kojima and Toru Tsuda, leveraging their collective knowledge and experience to fuel innovation. Together, they have contributed to transformative developments in electronic packaging that aim to meet the evolving demands of the technology sector.

Conclusion

Toshio Hayakawa exemplifies the spirit of innovation, with his extensive patent portfolio and collaborative endeavors making substantial impacts in electronic circuit packaging. As technology continues to advance, his inventions will likely play a crucial role in shaping the future of electronic components.

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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