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For the Inventor, By the Inventor

Shizuoka, Japan

Masanori Onuma

This inventor holds 52 USPTO granted patents and 3 published patent applications and 10 EPO patents, primarily in Electric Wire Technology (CPC class H01R). Top assignees: Yazaki Corporation, Yuzuki Corporation. Active years: 2002-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanori Onuma. Retrieved from https://idiyas.com/inventor/masanori-onuma

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

USPTO Granted Patents = 52 

% Patents Active = 78.8

 

Average Co-Inventor Count = 1.7

ph-index = 9

Forward Citations = 294(Granted Patents)

Forward Citations (Not Self Cited) = 283(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Haibara-gun, JP (2003 - 2008)
  • Makinohara, JP (2010 - 2020)
  • Shizuoka, JP (2002 - 2023)

Company Filing History:

goldMedal51 out of 8,381 
 
Yazaki Corporation
 patents
silverMedal1 out of 1 
 
Yuzuki Corporation
 patent

Years Active: 2002-2023

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Areas of Expertise:
Electric Wire
Crimping Terminal
Anticorrosion Performance
Wire Harness
Connection Terminal
Coating Apparatus
Joint Structure
Contact Connection
Manufacturing Method
Terminal Crimping
Pressure Adjuster
Wire-Connecting Device
52 patents (USPTO):Explore Patents
1. 11588255 - Electric wire with terminal having improved anticorrosion performance (2023-02-21),
2. 11489268 - Electric wire with terminal, coating apparatus, and method of manufacturing electric wire with terminal (2022-11-01),
3. 11482798 - Terminal-equipped electric wire with exposed wire having insulative sheath covering end part crimped and protected with anticorrosive material (2022-10-25),
4. 11476594 - Electric wire with terminal, coating apparatus, and method of manufacturing electric wire with terminal (2022-10-18),
5. 11358544 - Wire harness including internal pressure adjuster (2022-06-14),
6. 11189940 - Electric wire with terminal, coating apparatus, and method of manufacturing electric wire with terminal (2021-11-30),
7. 11081812 - Electric wire with terminal (2021-08-03),
8. 11024983 - Terminal-equipped electric wire (2021-06-01),
9. 10886683 - Method for manufacturing terminal-equipped electric wire (2021-01-05),
10. 10615517 - Terminal-equipped electric wire (2020-04-07),
11. 10446943 - Crimping terminal (2019-10-15),
12. 10056708 - Contact-connection structure (2018-08-21),
13. 9960516 - Connection terminal (2018-05-01),
14. 9871311 - Contact connection structure for removing oxide buildup (2018-01-16),
15. 9130284 - Crimp terminal (2015-09-08),

Title: The Innovative Journey of Masanori Onuma

Introduction: Masanori Onuma is a renowned inventor hailing from Shizuoka, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Masanori Onuma holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to innovation.

Career Highlights: With a career spanning over two decades, Masanori Onuma has worked with leading research institutions and tech companies, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Masanori Onuma has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of creativity and excellence in all his endeavors.

Conclusion: Masanori Onuma's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and shape the future of 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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