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For the Inventor, By the Inventor

Ibaraki, Japan

Kenji Okahara

This inventor holds 7 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignee: Mitsubishi Chemical Corporation. Active years: 2000-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Okahara. Retrieved from https://idiyas.com/inventor/kenji-okahara

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

USPTO Granted Patents = 7 

% Patents Active = 71.4

 

Average Co-Inventor Count = 2.8

ph-index = 3

Forward Citations = 51(Granted Patents)


Location History:

  • Yokohama, JP (2000)
  • Machida, JP (2000)
  • Kanagawa, JP (2005)
  • Inashiki-gun, JP (2013)
  • Ibaraki, JP (2013 - 2015)

Company Filing History:

goldMedal7 out of 2,423 
 
Mitsubishi Chemical Corporation
 patents

Years Active: 2000-2015

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7 patents (USPTO):Explore Patents
1. 8962195 - Lithium transition metal-based compound powder, method for manufacturing the same, spray-dried substance serving as firing precursor thereof, and lithium secondary battery positive electrode and lithium secondary battery using the same (2015-02-24),
2. 8535829 - Lithium transition metal-based compound powder for positive electrode material in lithium rechargeable battery, method for manufacturing the powder, spray dried product of the powder, firing precursor of the powder, and positive electrode for lithium rechargeable battery and lithium rechargeable battery using the powder (2013-09-17),
3. 8354191 - Layered lithium nickel manganese cobalt composite oxide powder for material of positive electrode of lithium secondary battery, process for producing the same, positive electrode of lithium secondary battery therefrom, and lithium secondary battery (2013-01-15),
4. 6905799 - Nonaqueous electrolytic solution and secondary battery containing the same (2005-06-14),
5. 6159637 - Lithium secondary cell and positive electrode material therefor (2000-12-11),
6. 615963 - Lithium secondary cell and positive electrode material therefor (2000-12-12),
7. 6030719 - Lithium ion electrolytic cell having a controlled electrode surface (2000-02-29),

Title: Kenji Okahara - Innovative Inventor from Ibaraki, Japan

Introduction: Kenji Okahara is a renowned inventor hailing from Ibaraki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kenji Okahara holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his diverse range of expertise and innovative thinking.

Career Highlights: With over two decades of experience in the industry, Kenji Okahara has worked with leading tech companies and research institutions, spearheading projects that have revolutionized the way we approach modern challenges.

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

Conclusion: Kenji Okahara's passion for innovation and his relentless drive to push the boundaries of technology make him a true pioneer in the field of inventions, inspiring the next generation of inventors to dream big and create the impossible.

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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