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For the Inventor, By the Inventor

Toyonaka, Japan

Hidehiko Maehata

This inventor holds 4 USPTO granted patents. Top assignee: Hitachi Shipbuilding and Engineering Co., Ltd.. Active years: 1981-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidehiko Maehata. Retrieved from https://idiyas.com/inventor/hidehiko-maehata-0sra4pwc

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

Calculating rank
USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 6.7

ph-index = 2

Forward Citations = 13(Granted Patents)


Location History:

  • Toyonaka, JP (1981 - 1982)
  • Suita, JP (1983 - 1984)

Company Filing History:

goldMedal4 out of 82 
 
Hitachi Shipbuilding and Engineering Co., Ltd.
 patents

Years Active: 1981-1984

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4 patents (USPTO):Explore Patents
1. 4469572 - Method of continuously processing a band-shape material (1984-09-04),
2. 4421624 - Apparatus for continuously processing a band-shape material (1983-12-20),
3. 4328083 - Apparatus for mirror-finishing a cylindrical (1982-05-04),
4. 4294673 - Method of mirror-finishing a cylindrical workpiece (1981-10-13),

Title: Hidehiko Maehata: Pioneering Inventor from Toyonaka

Introduction: Hidehiko Maehata is a renowned inventor hailing from Toyonaka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hidehiko Maehata holds several patents in various technological domains, showcasing his continuous dedication to pushing the boundaries of innovation.

Career Highlights: Throughout his illustrious career, Hidehiko Maehata has been instrumental in developing cutting-edge technologies that have revolutionized industries and improved the lives of many.

Collaborations: Hidehiko Maehata has collaborated with leading research institutions, universities, and companies worldwide, fostering a culture of innovation and knowledge sharing.

Conclusion: Hidehiko Maehata's passion for innovation and his relentless pursuit of excellence make him a true pioneer in the world of inventions, leaving a lasting impact on the technological landscape.

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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