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For the Inventor, By the Inventor

Yokosuka, Japan

Mikio Kawai

This inventor holds 15 USPTO granted patents and 1 EPO patent. Top assignees: Nissan Motor Company Limited, Kao Corporation. Active years: 1985-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mikio Kawai. Retrieved from https://idiyas.com/inventor/mikio-kawai

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

USPTO Granted Patents = 15

% Patents Active = 93.3


Average Co-Inventor Count = 4.6

ph-index = 8

Forward Citations = 194(Granted Patents)


Location History:

  • Yokohama, JP (1985 - 1989)
  • Kanagawa, JP (2000 - 2003)
  • Kanagawa-ken, JP (2001 - 2006)
  • Yokosuka, JP (2000 - 2014)

Company Filing History:

goldMedal15 out of 13,420 
 
Nissan Motor Company Limited
 patents
silverMedal1 out of 3,673 
 
Kao Corporation
 patents
where one patent can have more than one assignee

Years Active: 1985-2014

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15 patents (USPTO):Explore Patents
1. 8778539 - Secondary battery electrode, and secondary battery using the same (2014-07-15),
2. 8003015 - Composite positive electrode material for lithium ion battery and battery using the same (2011-08-23),
3. 7138208 - Rechargeable lithium ion battery (2006-11-21),
4. 6526950 - Fuel vapor treatment system (2003-03-04),
5. 6489053 - Multilayer battery cell and method of producing same (2002-12-03),
6. 6287727 - Manganese-lithium ion electrolytic cell (2001-09-11),
7. 6284404 - Battery and gas effluent system therefor (2001-09-04),
8. 6278280 - Battery inactivation detection device (2001-08-21),
9. 6160375 - Charge controlling device and method for multi-cell battery, and (2000-12-12),
10. 6127806 - State of charge indicator (2000-10-03),
11. 6078163 - Battery temperature increasing device and method (2000-06-20),
12. 4801195 - Variable light transmittance glass board functional as electrochromic (1989-01-31),
13. 4786715 - Electrochromic polymer comprising (1988-11-22),
14. 4565860 - Polymer of triphenylamine (1986-01-21),
15. 4526659 - Method of electrodepositing hexacyano-cobalt iron complex (1985-07-02),

Title: Inventor Mikio Kawai: Revolutionizing Technology in Yokosuka

Introduction: Mikio Kawai is a visionary inventor based in Yokosuka, Japan, known for his groundbreaking contributions to the field of technology.

Latest Patents: Mikio Kawai holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his innovative spirit and commitment to progress.

Career Highlights: With a career spanning over two decades, Kawai has worked with leading tech companies in Japan, spearheading projects that have pushed the boundaries of what is possible in the tech industry.

Collaborations: Throughout his career, Mikio Kawai has collaborated with top researchers, engineers, and scientists, fostering a culture of innovation and excellence in all his projects.

Conclusion: Mikio Kawai's relentless pursuit of innovation and his passion for technology continue to inspire the next generation of inventors and shape the future of technology in Yokosuka 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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