Gyoda, Japan

Seiryo Konakai

This inventor holds 6 USPTO granted patents and 4 published patent applications and 1 EPO patent. Top assignees: Showa Corporation, Hitachi Astemo Ltd., Honda Motor Co., Ltd.. Active years: 2016-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiryo Konakai. Retrieved from https://idiyas.com/inventor/seiryo-konakai

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

USPTO Granted Patents = 6 

% Patents Active = 100.0


Average Co-Inventor Count = 3.8

ph-index = 2

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 2016-2022

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6 patents (USPTO):Explore Patents

Title: Seiryo Konakai: Innovator in Hydraulic Damping Technology

Introduction

Seiryo Konakai is a notable inventor based in Gyoda, Japan. He has made significant contributions to the field of hydraulic damping technology, holding a total of 6 patents. His innovative designs have advanced the functionality and efficiency of hydraulic systems.

Latest Patents

One of his latest inventions is a hydraulic damping device. This device includes a cylinder that stores fluid and a piston designed to form a channel for fluid flow. The piston operates with a rod that moves relative to the cylinder in a specific direction. The device features a valve with elasticity, which opens and closes the channel in the piston. Additionally, it has a movement permitting part that allows the valve to transition between a contact position and a spaced position. The contact position is where the valve touches the piston, while the spaced position is where the valve is distanced from the piston. Furthermore, a restricting part is included to limit the bending of the valve when in the spaced position. Lastly, a pressing part with elasticity is designed to press the valve against the piston.

Career Highlights

Throughout his career, Seiryo Konakai has worked with prominent companies such as Showa Corporation and Hitachi Astemo Ltd. His experience in these organizations has contributed to his expertise in hydraulic technologies and innovations.

Collaborations

Seiryo has collaborated with notable coworkers, including Kunio Shibasaki and Takahiro Miura. Their joint efforts have furthered advancements in hydraulic damping systems.

Conclusion

Seiryo Konakai's contributions to hydraulic damping technology demonstrate his innovative spirit and dedication to engineering excellence. His patents reflect a commitment to improving the functionality of hydraulic systems, making him a significant figure in his field.

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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