Tokyo, Japan

Ryota Suejima

This inventor holds 1 USPTO granted patent. Top assignee: Caterpillar Sarl and Others. Active years: 2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryota Suejima. Retrieved from https://idiyas.com/inventor/ryota-suejima

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 29(Granted Patents)


Company Filing History:


Years Active: 2018

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1 patent (USPTO):Explore Patents

Title: Inventor Ryota Suejima: Innovating Fluid Injection Technology in Tokyo

Introduction

Ryota Suejima, an inventive mind based in Tokyo, Japan, has made significant contributions to the field of engineering with his innovative approaches to fluid injection systems. With a distinct focus on developing highly efficient and functional designs, Suejima is making strides in improving technology that benefits various industrial applications.

Latest Patents

One of Suejima's notable patents is the "Incompressible Fluid Injection Apparatus." This apparatus includes a specially designed grease injection valve that features a valve body embedded with a flow path. To prevent foreign matter from contaminating the system, a foreign matter intrusion prevention valve is strategically positioned upstream of a check valve within the flow path. Additionally, grooves located around the periphery of this valve body ensure proper communication between the downstream and upstream sides. In the event of a functional failure of the check valve, high-pressure grease is adeptly allowed to escape through the grooves, bypassing the intrusion prevention valve and efficiently discharging to the exterior. This innovative design effectively mitigates the excessive pressure caused by potential grease backflow, showcasing Suejima’s dedication to enhancing engineering solutions.

Career Highlights

Ryota Suejima is part of Caterpillar Sarl, a well-established company known for its pioneering advancements in the field of machinery and engineering solutions. His work in this highly dynamic environment has allowed him to engage in innovative projects that push the boundaries of technology.

Collaborations

In his pursuit of innovation, Suejima collaborates with talented colleagues such as Seiji Iijima and Takayuki Naito. These partnerships further enhance his inventive capabilities, fostering a creative environment where groundbreaking ideas can flourish.

Conclusion

Ryota Suejima stands as a prominent figure within the realm of engineering innovation in Tokyo. His patent on the incompressible fluid injection apparatus reflects his commitment to addressing industry challenges with effective solutions. Through his work at Caterpillar Sarl and collaboration with fellow inventors, Suejima continues to inspire advancements in technology, demonstrating the vital role of inventors in shaping a more efficient future.

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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