Susono, Japan

Shinji Sadakane

This inventor holds 31 USPTO granted patents and 2 published patent applications and 9 EPO patents, primarily in Internal Combustion Engines. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 1996-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinji Sadakane. Retrieved from https://idiyas.com/inventor/shinji-sadakane

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

USPTO Granted Patents = 31 

% Patents Active = 71.0

 

Average Co-Inventor Count = 3.2

ph-index = 7

Forward Citations = 205(Granted Patents)


Location History:

  • Toyota, JP (2006 - 2008)
  • Susono, JP (1996 - 2021)

Company Filing History:


Years Active: 1996-2021

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Areas of Expertise:
Control System
Fuel Injection
Miller Cycle Engine
Exhaust Gas Recirculation
Abnormality Detection
Multi-Cylinder Engine
Air Flow Control
Intake Valves
Control Apparatus
31 patents (USPTO):Explore Patents

Title: Shinji Sadakane: Pioneer in Internal Combustion Engine Technologies

Introduction

Shinji Sadakane, based in Susono, Japan, is an accomplished inventor with a remarkable portfolio of 31 patents. His innovative contributions are primarily in the field of internal combustion engine technologies, where he has developed advanced systems that enhance engine performance and efficiency.

Latest Patents

Sadakane's latest patents showcase his expertise in energy efficiency and engine design. One notable invention is an internal combustion engine featuring multiple cylinders and a unique transmission arrangement. This design includes a careful calculation of 'center height' and 'peripheral height' in the combustion chambers, which optimizes performance by creating variations in cylinder heights that improve efficiency compared to standard designs.

Another significant patent is the control system for a Miller cycle engine, which includes an electronic control unit (ECU). This system controls the intake valve timing to achieve an early closing mode during operations, significantly enhancing the engine's performance during start-up and regular functioning. The innovative control system allows for seamless transitions between modes, ensuring the engine operates efficiently under various conditions.

Career Highlights

Shinji Sadakane is currently employed at Toyota Jidosha Kabushiki Kaisha, where he applies his expertise to develop cutting-edge automotive technologies. His tenure at Toyota has allowed him to contribute significantly to the advancements in engine design and efficiency, solidifying his reputation as a leader in the automotive innovation sector.

Collaborations

In his career, Sadakane has collaborated with esteemed coworkers including Hiroki Ichinose and Noriyasu Adachi. These partnerships have fostered an environment of innovation and creativity, enabling them to push the boundaries of automotive engineering and contribute to the evolution of internal combustion engines.

Conclusion

Shinji Sadakane's inventive spirit and commitment to advancing automotive technologies have led to significant contributions in the field of internal combustion engines. With a total of 31 patents and a strong collaborative network, he continues to drive innovation at Toyota, ensuring the future of efficient engine design.

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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