Tokyo, Japan

Yoshikazu Kobayashi

This inventor holds 23 USPTO granted patents and 5 published patent applications and 3 EPO patents, primarily in Battery Technology. Top assignees: Nitto Kohki Co., Ltd., Kabushiki Kaisha Toshiba, Nec Corporation. Active years: 1989-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshikazu Kobayashi. Retrieved from https://idiyas.com/inventor/yoshikazu-kobayashi-kui7oyef

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

Calculating rank
USPTO Granted Patents = 23 

% Patents Active = 95.7

 

Average Co-Inventor Count = 2.3

ph-index = 9

Forward Citations = 222(Granted Patents)


Location History:

  • Ichikawa, JP (1994)
  • Saku, JP (2012 - 2014)
  • Tokyo, JP (1989 - 2024)

Company Filing History:


Years Active: 1989-2024

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Areas of Expertise:
Non-Aqueous Electrolyte
Secondary Battery
Electrode Manufacturing
Graphite Particles
Data Transmission
Fluid Coupling
Corrugated Pipe
High Head Pump-Turbines
Image Projector
Facsimile Apparatus
23 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Yoshikazu Kobayashi

Introduction:

Yoshikazu Kobayashi, a prolific inventor based in Tokyo, JP, has made significant contributions to the field of battery technology. With 19 patents to his name, Kobayashi's innovative work has paved the way for advancements in energy storage and lithium-ion batteries. Let's delve into his latest patents, career highlights, and collaborations that have shaped his impressive journey in the world of innovation.

Latest Patents:

One of Yoshikazu Kobayashi's latest patents involves a groundbreaking method for producing carbonaceous substance-coated graphite particles. By utilizing a modified novolac-type phenolic resin, Kobayashi successfully coats graphite particles with a carbonaceous coating, enhancing their performance as a negative electrode material for lithium-ion secondary batteries. This innovative approach showcases Kobayashi's expertise in material science and battery technology, offering a promising solution for improving battery properties.

Career Highlights:

Throughout his career, Yoshikazu Kobayashi has worked with renowned companies such as Nitto Kohki Co., Ltd. and NEC Corporation. His tenure at these organizations has been marked by a relentless pursuit of excellence and a commitment to innovation. Kobayashi's expertise in developing novel materials and processes has earned him recognition as a leading figure in the field of battery technology, further solidifying his reputation as a visionary inventor.

Collaborations:

In his pursuit of innovation, Yoshikazu Kobayashi has collaborated with esteemed coworkers such as Takeya Sasa and Reichi Makishima. These partnerships have been instrumental in fostering creativity, sharing knowledge, and pushing the boundaries of technological advancement. By working alongside talented individuals, Kobayashi has been able to leverage diverse perspectives and collective expertise to drive innovation forward.

Conclusion:

In conclusion, Yoshikazu Kobayashi stands as a shining example of the impact that dedicated inventors can have on the world of technology. His relentless pursuit of innovation, coupled with his expertise in battery technology and materials science, has led to the development of groundbreaking solutions that have the potential to revolutionize the field. As Kobayashi continues to push the boundaries of what is possible, his legacy as a pioneering inventor is sure to endure for years to come.

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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