Fujinomiya, Japan

Hokuto Takeuchi

This inventor holds 1 USPTO granted patent. Top assignees: Japan Automatic Transmission Co., Ltd., Mazda Motor Corporation. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hokuto Takeuchi. Retrieved from https://idiyas.com/inventor/hokuto-takeuchi

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 = 6.0

ph-index = 1

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Hokuto Takeuchi: Innovator in Vehicle Automatic Transmission Technology

Introduction

Hokuto Takeuchi is a notable inventor from Fujinomiya, Japan, recognized for his contributions to the field of vehicle automatic transmission technology. With a focus on enhancing the efficiency and performance of automatic transmissions, Takeuchi has made significant strides in automotive engineering.

Latest Patents

Takeuchi holds a patent for the "Control of Vehicle Automatic Transmission." This innovative design includes a torque converter and a multiple-stage transmission gear mechanism. The system features a hydraulically actuated brake and a hydraulically actuated clutch that alternately engage to select one of two adjacent gear stages. To mitigate gear shift shock, the engagement of the clutch or brake is controlled to ensure a faster engaging rate during the initial phase of a gear shifting operation compared to the remainder of the period. A control circuit is integrated to monitor the gear shifting operation, modifying the predetermined time period based on the results of the latest gear shifting operation and storing the modified value for future use.

Career Highlights

Throughout his career, Hokuto Takeuchi has worked with prominent companies in the automotive industry, including Mazda Motor Corporation and Japan Automatic Transmission Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in vehicle technology.

Collaborations

Takeuchi has collaborated with esteemed colleagues such as Keiji Boda and Kouichirou

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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