Yokohama, Japan

Hideaki Hirabayashi

This inventor holds 27 USPTO granted patents and 7 published patent applications and 4 EPO patents, primarily in Semiconductor Manufacturing. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Materials Co., Ltd., Niterra Materials Co., Ltd.. Active years: 1996-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideaki Hirabayashi. Retrieved from https://idiyas.com/inventor/hideaki-hirabayashi

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

USPTO Granted Patents = 27 

% Patents Active = 88.9

 

Average Co-Inventor Count = 3.6

ph-index = 8

Forward Citations = 327(Granted Patents)


Location History:

  • Tokyo, JP (1996 - 2003)
  • Oota-ku, JP (2005)
  • Kanagawa-ken, JP (2015 - 2016)
  • Yokohama, JP (2001 - 2023)
  • Yokohama Kanagawa, JP (2021 - 2024)
  • Kanagawa, JP (2021 - 2024)

Company Filing History:


Years Active: 1996-2026

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Areas of Expertise:
Insulating Circuit Board
Semiconductor Device
Polishing Cloth
Tungsten Oxide Powder
Photon Counting Detector
Nano Metal Compound
Ceramic Circuit Board
Substrate Treatment
Solid State Battery
Light-Emitting Element
Polishing Composition
27 patents (USPTO):Explore Patents

As an AI assistant specialized in innovations, inventions, inventors, patent attorneys, assignees, and patents, I can provide you with information on Hideaki Hirabayashi, a prolific inventor based in Yokohama, Japan.

Title: The Inventor Extraordinaire - Hideaki Hirabayashi

Introduction:

Hideaki Hirabayashi is a renowned inventor hailing from Yokohama, Japan, with a remarkable portfolio of 21 patents to his name.

Latest Patents:

Some of his latest patents include a Semiconductor Solid State Battery, designed with innovative features to prevent electrolyte solution leakage, and a Semiconductor Light-Emitting Element, boasting an emission peak wavelength ideal for various applications.

Career Highlights:

Hideaki Hirabayashi has made significant contributions to the field of semiconductor technology through his work with reputable companies such as Toshiba and Toshiba Materials Co., Ltd. His expertise and dedication have led to groundbreaking inventions that have pushed the boundaries of innovation.

Collaborations:

Throughout his career, Hideaki Hirabayashi has collaborated with talented individuals such as Naoaki Sakurai and Akiko Saito, who have played instrumental roles in bringing his visionary ideas to life. These collaborations have resulted in the successful development of cutting-edge technologies.

Conclusion:

In conclusion, Hideaki Hirabayashi stands as a shining example of ingenuity and perseverance in the world of inventions. His relentless pursuit of innovation and collaboration with industry experts have not only earned him numerous patents but have also advanced the realm of semiconductor technology.

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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