Tokyo, Japan

Masaji Takahashi

This inventor holds 4 USPTO granted patents. Top assignees: Nec Corporation, Mitsubishi Denki Kabushiki Kaisha, Mitsubishi Electric Corporation. Active years: 1995-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaji Takahashi. Retrieved from https://idiyas.com/inventor/masaji-takahashi

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


% Patents Active = 50.0

Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 50(Granted Patents)


Company Filing History:


Years Active: 1995-2015

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4 patents (USPTO):Explore Patents

Title: The Innovations of Masaji Takahashi

Introduction

Masaji Takahashi, a prominent inventor based in Tokyo, Japan, is known for his contributions to the field of engineering, particularly with a focus on electromagnetic valves and fluid control systems. With a total of four patents to his name, Takahashi’s work has made a significant impact on industries that require precision in fluid dynamics.

Latest Patents

Among his latest inventions are the "Dual Electromagnetic Valve" and the "Evaporated Gas Treatment System." The Dual Electromagnetic Valve features a unique tubular flow path design for both electromagnetic valves that communicates with a suction and discharge port, effectively reducing pulsating sound during operation. In this system, the suction port is strategically placed between the tubular flow paths, minimizing air flow resistance.

Additionally, he has developed a Solenoid Valve that incorporates a guide boss within a diaphragm, creating a cylindrical valve disk that engages the guide boss in a sliding manner. This design allows for fluid to flow responsively into a valve port featuring multiple long bores when the valve disk opens, enhancing the speed and efficiency of fluid movement.

Career Highlights

Throughout his career, Masaji Takahashi has gained valuable experience working with esteemed companies such as NEC Corporation and Mitsubishi Electric Corporation. His expertise in developing innovative solutions has been pivotal in advancing technologies in his field.

Collaborations

Takahashi's work has also been enriched by collaborations with notable colleagues, including Takayuki Ito and Yuji Kondo. Their collective efforts have fostered an environment for innovation, leading to advancements that benefit various technological sectors.

Conclusion

Masaji Takahashi is a distinguished inventor whose contributions continue to influence the engineering landscape. With his innovative patents, he establishes a foundation for future discoveries and improvements in fluid control systems. Through his work and collaborations, Takahashi remains a key figure in the pursuit of engineering excellence.

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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