Maebashi, Japan

Isamu Chikuma

This inventor holds 26 USPTO granted patents, primarily in Electric Power Steering. Top assignees: Nsk Corporation, Nippon Seiko Kabushiki Kaisha, Mazda Motor Corporation. Active years: 1986-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isamu Chikuma. Retrieved from https://idiyas.com/inventor/isamu-chikuma

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


% Patents Active = 96.2

Average Co-Inventor Count = 2.8

ph-index = 11

Forward Citations = 283(Granted Patents)


Location History:

  • Gumma, JP (1986 - 1987)
  • Gunma, JP (1988)
  • Maebashi, JP (1986 - 2004)

Company Filing History:


Years Active: 1986-2004

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Areas of Expertise:
Electric Steering
Shock Absorbing
Steering Column
Four-Wheel Steering
Power Steering
Steering Force Control
Vehicle Steering
Rear Wheel Steering
Electrical Apparatus
Steering Device
Vehicle Systems
Steering Support
26 patents (USPTO):Explore Patents

Title: The Innovative Mind of Isamu Chikuma

Introduction: Isamu Chikuma is a renowned inventor hailing from Maebashi, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Isamu Chikuma holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Isamu Chikuma has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs. His innovative solutions have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Isamu Chikuma has collaborated with top researchers, engineers, and scientists both locally and internationally. His ability to work in multidisciplinary teams has resulted in the successful implementation of cutting-edge technologies in various sectors.

Conclusion: Isamu Chikuma's passion for innovation and his relentless pursuit of excellence have solidified his position as a visionary inventor in the world of technology. His contributions continue to inspire future generations of inventors and shape the landscape of technological innovation.

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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