Kanagawa, Japan

Kazuhiro Kobayashi

This inventor holds 64 USPTO granted patents and 2 published patent applications and 5 EPO patents, primarily in Image Forming Technology (CPC class B60K). Top assignees: Ricoh Company, Ltd., Honda Motor Co., Ltd., Joled Inc.. Active years: 2009-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiro Kobayashi. Retrieved from https://idiyas.com/inventor/kazuhiro-kobayashi-67lhidqz

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

Calculating rank
USPTO Granted Patents = 64 

% Patents Active = 48.4


Average Co-Inventor Count = 5.8

ph-index = 9

Forward Citations = 297(Granted Patents)

Forward Citations (Not Self Cited) = 282(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kanagwa, JP (2011)
  • Saitama, JP (2009 - 2013)
  • Kawasaki, JP (2010 - 2014)
  • Dublin, OH (US) (2016 - 2017)
  • Sakura, JP (2017)
  • Kanagawa, JP (2009 - 2020)
  • Wako, JP (2019 - 2020)
  • Tokyo, JP (2023)

Company Filing History:


Years Active: 2009-2023

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Areas of Expertise:
Image Forming Apparatus
Organic EL Display
Fuel Filler Systems
Sheet Processing
Bookbinding System
Abnormality Detection
Drive Unit
Paper Transport
Heat Shield
Polyethylene Molding
Saddle Type Fuel Tank
Conveying Device
64 patents (USPTO):Explore Patents

Title: Kazuhiro Kobayashi: Innovator in Vehicle Technology

Introduction

Kazuhiro Kobayashi, a renowned inventor based in Kanagawa, Japan, has made remarkable contributions to the field of vehicle technology. With a staggering 64 patents to his name, he has demonstrated exceptional ingenuity and dedication to innovation, especially in the automotive industry.

Latest Patents

Two of his latest patents reflect his innovative capabilities. The first patent is for a **canister disposal structure and the vehicle including same**. This invention involves a canister disposal structure mounted in a vehicle, strategically designed to enhance efficiency. The vehicle comprises a secondary power supply that provides electricity to a driving electric motor, along with a canister that adsorbs evaporative fuel from the vehicle's fuel tank. Notably, this canister is situated beneath the secondary power supply and positioned in front of the fuel tank, optimizing space and functionality.

The second patent relates to a **control device of fuel pump**. This invention addresses issues during a communication interruption state between the engine control unit (ECU) and the fuel pump driver (FPD). In this scenario, the FPD is engineered to utilize the maximum command value as a drive control command value. This innovation ensures the fuel pump stops when the ignition switch is off, while allowing it to operate under optimal conditions when the ignition switch is on.

Career Highlights

Throughout his career, Kazuhiro Kobayashi has worked with esteemed companies such as Ricoh Company, Ltd. and Honda Motor Co., Ltd. His experience in these organizations has significantly influenced his innovative approach, leading to the successful development of various technologies that enhance vehicle performance and safety.

Collaborations

Kazuhiro has collaborated with talented peers, including Nobuyoshi Suzuki and Masahiro Tamura. Their collective expertise has contributed to the successful realization of complex projects and has driven technological advancements in their respective fields.

Conclusion

In conclusion, Kazuhiro Kobayashi stands out as a visionary inventor whose contributions to vehicle technology continue to shape the industry. With a prolific portfolio of patents and a dedication to innovation, he is set to impact the future of automotive engineering significantly. His work exemplifies the essence of creativity and practical application in the world of inventions.

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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