Kanagawa, Japan

Shinichiro Tsukahara

This inventor holds 2 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Sumitomo Heavy Industries, Ltd.. Active years: 2021-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinichiro Tsukahara. Retrieved from https://idiyas.com/inventor/shinichiro-tsukahara

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

USPTO Granted Patents = 2 

% Patents Active = 50.0

 

Average Co-Inventor Count = 1.6

ph-index = 1


Company Filing History:


Years Active: 2021-2025

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2 patents (USPTO):Explore Patents

Title: Shinichiro Tsukahara: Innovator in Construction Machinery

Introduction

Shinichiro Tsukahara is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of construction machinery, holding a total of 2 patents. His innovative designs focus on enhancing the functionality and efficiency of construction equipment.

Latest Patents

Tsukahara's latest patents include an operation unit for construction machines and a capacitive actuator motor. The operation unit is designed to allow operators to input directional commands for the construction machine. It features an operation part that presents a second direction corresponding to the first direction input by the operator. The capacitive actuator motor includes six actuator units and a motor output cam with a periodic shape portion. Each actuator unit is equipped with a buckling displacement expansion mechanism that converts the output of a piezoelectric element, ensuring precise control and functionality.

Career Highlights

Shinichiro Tsukahara is currently employed at Sumitomo Heavy Industries, Ltd., where he continues to develop innovative solutions for the construction industry. His work has significantly impacted the design and operation of construction machinery, making it more user-friendly and efficient.

Collaborations

Tsukahara collaborates with talented individuals such as Hiroaki Ishida and Takashi Hoshino. Their combined expertise contributes to the advancement of technology in the construction sector.

Conclusion

Shinichiro Tsukahara is a prominent figure in the field of construction machinery innovation. His patents reflect a commitment to improving operational efficiency and user experience in the industry.

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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