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For the Inventor, By the Inventor

Yokohama, Japan

Yoshiki Sekiya

This inventor holds 9 USPTO granted patents. Top assignee: Nissan Motor Company Limited. Active years: 1989-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiki Sekiya. Retrieved from https://idiyas.com/inventor/yoshiki-sekiya

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 7

Forward Citations = 189(Granted Patents)


Location History:

  • Yokohama City, JP (1992)
  • Kanagawa, JP (1993)
  • Yokohama, JP (1989 - 1995)

Company Filing History:

goldMedal9 out of 13,420 
 
Nissan Motor Company Limited
 patents

Years Active: 1989-1995

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9 patents (USPTO):Explore Patents
1. 5448942 - Engine piston (1995-09-12),
2. 5319930 - Exhaust gas purifying device for an internal combustion engine (1994-06-14),
3. 5287698 - Exhaust gas purifying device for an internal combustion engine (1994-02-22),
4. 5207990 - Exhaust gas purifying device for internal combustion engine (1993-05-04),
5. 5195318 - Exhaust gas purifying device for an internal combustion engine (1993-03-23),
6. 5195316 - Exhaust gas purifying device for an internal combustion engine (1993-03-23),
7. 5146900 - Apparatus for treating exhaust particulates resulting from combustion in (1992-09-15),
8. 5024194 - Flame dispersion arrangement for swirl chamber type diesel engine piston (1991-06-18),
9. 4881501 - Diesel engine having shaped flame dispersing recess in piston crown (1989-11-21),

Title: Yoshiki Sekiya - Pioneering Inventor from Yokohama, JP

Introduction: Yoshiki Sekiya is a renowned inventor hailing from Yokohama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

Career Highlights: With a career spanning over two decades, Yoshiki Sekiya has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs in various industries.

Collaborations: Throughout his career, Yoshiki Sekiya has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing that has been instrumental in his success as an inventor.

Conclusion: Yoshiki Sekiya's passion for innovation, coupled with his relentless drive to solve complex technological challenges, has solidified his reputation as a pioneering inventor not only in Yokohama but on a global scale.

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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