Tokyo, Japan

Kazushi Takahashi

This inventor holds 6 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignees: Tgk Co., Inc., Hitachi-Kokusai Electric Inc., Senju Metal Industry Co., Ltd.. Active years: 2003-2018.

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

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 50.0

 

Average Co-Inventor Count = 2.2

ph-index = 3

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 2003-2018

Loading Chart...
Loading Chart...
6 patents (USPTO):Explore Patents

Title: Kazushi Takahashi: Innovator in Motor Operated Valves and LNG Filling Devices

Introduction

Kazushi Takahashi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of motor operated valves and liquefied natural gas (LNG) filling devices. With a total of 6 patents to his name, Takahashi continues to push the boundaries of innovation in his industry.

Latest Patents

Takahashi's latest patents include a motor operated valve apparatus and a motor operated valve controller. The motor operated valve apparatus features a motor-driven valve, a drive unit to operate the motor, a control unit for managing the drive unit, and a communication unit for interfacing with an external controller. This innovative design allows for precise control of the valve based on commands from the external controller. The control unit initiates the motor in a valve closing direction, detects the load on the motor, and establishes a valve switching point based on a predetermined reference value. This ensures that the opening degree of the valve corresponds accurately to the control command value.

Another notable patent is the liquefied natural gas filling device. This apparatus is designed to safely fill LNG into vehicles. It consists of a housing, a recovery hose, and a filling hose, which are separately led from the housing. The recovery mechanism allows for the recovery of natural gas from the in-vehicle tank, while the filling mechanism enables the filling of LNG into the tank. The design minimizes the risk of hose tangling and enhances safety during the filling process.

Career Highlights

Throughout his career, Kazushi Takahashi has worked with notable companies such as Tgk Co., Inc. and Senju Metal Industry Co., Ltd. His experience in these organizations has contributed to his expertise and innovative capabilities in the field.

Collaborations

Takahashi has collaborated with talented individuals such as Yuto Ooe and Tomohiro Yuasa. Their teamwork has fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.

Conclusion

Kazushi Takahashi is a distinguished inventor whose work in motor operated valves and LNG filling devices has made a significant impact in the industry. His innovative patents and collaborations highlight his commitment to advancing technology and safety in these fields.

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]
Loading…