Osaka, Japan

Koichiro Hirabayashi

This inventor holds 82 USPTO granted patents and 3 published patent applications and 1 EPO patent, primarily in Rotating Devices (CPC class H02K7-1166). Top assignees: Matsushita Electric Industrial Co., Ltd., Minebea Mitsumi Inc., Panasonic Corporation. Active years: 1993-2026.

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

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

USPTO Granted Patents = 82 

% Patents Active = 63.4


Average Co-Inventor Count = 2.2

ph-index = 6

Forward Citations = 144(Granted Patents)

Forward Citations (Not Self Cited) = 129(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Osaka, JP (1993 - 2014)
  • Hirakata, JP (1996 - 2024)
  • Nagano, JP (2022 - 2024)
  • Kitasaku-gun, JP (2023 - 2024)

Company Filing History:


Years Active: 1993-2026

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Areas of Expertise:
Rotating Device
Motor
Actuator
Rotary Apparatus
Imaging Device
Lens Barrel
Magnetic Recording
Torque Limiter
Air Conditioning System
Connection Structure
Worm
Barrier Unit
82 patents (USPTO):Explore Patents

Certainly! Here is the article about inventor Koichiro Hirabayashi:

Title: Koichiro Hirabayashi: Pioneering Innovation in the World of Inventions

Introduction:

Inventor Koichiro Hirabayashi, hailing from Osaka, JP, is a visionary whose passion for innovation, combined with his technical expertise, has established him as a trailblazer in the realm of inventions. With a remarkable 73 patents to his name, Hirabayashi's relentless pursuit of excellence continues to inspire the next generation of inventors and shape the future of technology.

Latest Patents:

Among his latest patents is a groundbreaking "Rotary apparatus and vehicle having air conditioning system including the rotating apparatus," which features a motor, gears, and a sensor to detect rotation angles. Another notable invention is the "Rotating device," comprising a motor, gear, and housing with joining elements for seamless integration with external devices.

Career Highlights:

Hirabayashi has made significant contributions during his tenure at renowned companies such as Matsushita Electric Industrial Co., Ltd. (now known as Panasonic Corporation) and Minebea Mitsumi Inc. His innovative spirit and technical prowess have propelled him to the forefront of the industry, earning him a reputation as a visionary inventor.

Collaborations:

Throughout his career, Hirabayashi has collaborated with esteemed colleagues like Akio Konishi and Yoshiyuki Saito. Together, they have worked on cutting-edge projects that have pushed the boundaries of technology and paved the way for new innovations in diverse industries.

Conclusion:

Inventor Koichiro Hirabayashi's unwavering dedication to innovation, coupled with his remarkable technical acumen, has positioned him as a true pioneer in the world of inventions. His prolific career, marked by numerous patents and groundbreaking creations, serves as a testament to his enduring impact on the field of technology. Hirabayashi's legacy continues to inspire and shape the future of innovation, setting new standards for inventors worldwide.

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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