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For the Inventor, By the Inventor

Makinohara, Japan

Kouichi Ohyama

This inventor holds 28 USPTO granted patents and 2 EPO patents, primarily in Waterproof Connectors. Top assignees: Yazaki Corporation, Mitsubishi Electric Corporation. Active years: 2010-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouichi Ohyama. Retrieved from https://idiyas.com/inventor/kouichi-ohyama

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

USPTO Granted Patents = 28

% Patents Active = 89.3

 

Average Co-Inventor Count = 1.8

ph-index = 5

Forward Citations = 138(Granted Patents)


Location History:

  • Shizuoka-ken, JP (2010)
  • Makinohara, JP (2010 - 2017)
  • Shizuoka, JP (2015 - 2019)

Company Filing History:

goldMedal28 out of 8,395 
 
Yazaki Corporation
 patents
silverMedal6 out of 16,618 
 
Mitsubishi Electric Corporation
 patents
where one patent can have more than one assignee

Years Active: 2010-2019

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Areas of Expertise:
Waterproof Connectors
Electrical Components
Wiring Structures
Connector Fixing
Ventilator Waterproofing
Flat Cable Connectors
Connector Assembly
Fitting Confirmation
Press-Fitted Terminals
Flexible Wiring
Manufacturing Methods
Terminal Connections
28 patents (USPTO):Explore Patents
1. 10513231 - Electronic component unit, wire harness, and connector fixing structure (2019-12-24),
2. 10356921 - Electronic component unit, wire harness, and ventilator waterproofing structure (2019-07-16),
3. 10283901 - Waterproof component with wiring structure (2019-05-07),
4. 10166869 - Electronic component unit, wire harness, and connector fixing structure (2019-01-01),
5. 10153579 - Waterproof component (2018-12-11),
6. 9992886 - Waterproof type control apparatus (2018-06-05),
7. 9882295 - Connector (2018-01-30),
8. 9814152 - Waterproof control apparatus (2017-11-07),
9. 9755339 - Connecting structure of connector and flat circuit body (2017-09-05),
10. 9723734 - Waterproof type control apparatus (2017-08-01),
11. 9640886 - Fitting confirmation construction for connectors (2017-05-02),
12. 9537278 - Terminal group and connector (2017-01-03),
13. 9531113 - Flat cable waterproofing connector and waterproofing connector structure for flat cable (2016-12-27),
14. 9515407 - Electrical connector with press-fitted rectangular wire terminal (2016-12-06),
15. 9444166 - Connector for flat cable (2016-09-13),

Title: Kouichi Ohyama - Pioneering Inventor from Makinohara

Introduction: Kouichi Ohyama is a renowned inventor hailing from Makinohara, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Ohyama's latest patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to creating a more efficient and sustainable future.

Career Highlights: With a career spanning over two decades, Ohyama has established himself as a leading figure in the tech industry, with numerous successful inventions that have revolutionized various sectors.

Collaborations: Throughout his career, Ohyama has collaborated with top research institutions, universities, and tech companies to further develop and implement his innovative ideas, solidifying his reputation as a visionary inventor.

Conclusion: Kouichi Ohyama's relentless pursuit of innovation and his passion for creating cutting-edge solutions have cemented his legacy as a pioneering inventor in Makinohara and beyond.

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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