Yokohama, Japan

Kazuhiro Yagishita

This inventor holds 29 USPTO granted patents and 7 published patent applications, plus 1 CIPO patent and 6 EPO patents, primarily in Lubricating Oil Composition. Top assignees: Nippon Oil Corporation, Jx Nippon Oil Energy Corporation, Autonetworks Technologies, Limited. Active years: 1998-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiro Yagishita. Retrieved from https://idiyas.com/inventor/kazuhiro-yagishita

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

Calculating rank
USPTO Granted Patents = 29 

% Patents Active = 55.2


 

Average Co-Inventor Count = 1.6

ph-index = 5

Forward Citations = 83(Granted Patents)


Location History:

  • Kanagawa, JP (2009 - 2014)
  • Yokohama, JP (1998 - 2015)
  • Chiyoda-ku, JP (2015)
  • Tokyo, JP (2016 - 2020)

Company Filing History:


Years Active: 1998-2020

Loading Chart...
Loading Chart...
Loading Chart...
Areas of Expertise:
Lubricating Oil
Surface Protection
Anticorrosive Agent
Hydraulic Fluid
Lubricant Composition
Engine Oil
Additive
Coating Composition
Aluminum Material
Copper Prevention
Lead Prevention
Zinc Dithiophosphate
29 patents (USPTO):Explore Patents

Title: Kazuhiro Yagishita: Pioneering Inventor from Yokohama

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

Latest Patents: Yagishita 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, Yagishita has worked with leading tech companies and research institutions, playing a pivotal role in developing cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Yagishita has collaborated with top engineers, scientists, and researchers globally, fostering a culture of innovation and knowledge exchange that has led to numerous successful projects and inventions.

Conclusion: Kazuhiro Yagishita's passion for innovation and his relentless pursuit of technological excellence have solidified his reputation as a visionary inventor, inspiring the next generation of innovators to push the limits of what is possible in the world 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]
Loading…