Tokyo, Japan

Takeyuki Sakagami

This inventor holds 1 USPTO granted patent. Top assignee: Niigata Engineering Co., Ltd.. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeyuki Sakagami. Retrieved from https://idiyas.com/inventor/takeyuki-sakagami

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Takeyuki Sakagami: Innovator in Lean Combustion Technology

Introduction

Takeyuki Sakagami is a prominent inventor based in Tokyo, Japan. He is known for his innovative contributions to the field of combustion technology. His work focuses on enhancing the efficiency and performance of gas engines.

Latest Patents

Sakagami holds a patent for a lean combustion gas engine. This invention relates to a gas engine that operates by supplying and combusting gas fuel in a main combustion chamber. The lean combustion engine features a main combustion chamber surrounded by a piston, a cylinder, and a cylinder head. It also includes a precombustion chamber equipped with a pilot fuel injection valve and a spark plug that serves as an ignition source for the fuel-air mixture within the main combustion chamber. The design of the spark plug and pilot fuel injection valve-equipped precombustion chamber is integrated into the cylinder head.

Career Highlights

Sakagami is associated with Niigata Engineering Co., Ltd., where he continues to develop innovative technologies. His work has significantly impacted the efficiency of combustion engines, making them more environmentally friendly and effective.

Collaborations

Some of his notable coworkers include Satoru Goto and Yoshifumi Nishi. Their collaboration has contributed to the advancement of technologies in the field of combustion engineering.

Conclusion

Takeyuki Sakagami's contributions to lean combustion technology exemplify his commitment to innovation in the engineering sector. His patent for the lean combustion gas engine showcases his ability to address modern challenges in engine efficiency and performance.

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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