Kariya, Japan

Shozo Hamana

This inventor holds 7 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Kabushiki Kaisha Toyota Jidoshokki. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shozo Hamana. Retrieved from https://idiyas.com/inventor/shozo-hamana

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

USPTO Granted Patents = 7 

% Patents Active = 71.4

 

Average Co-Inventor Count = 2.7

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 2015-2026

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7 patents (USPTO):Explore Patents

Title: The Innovations of Shozo Hamana

Introduction

Shozo Hamana is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of engineering, particularly in the development of electric compressors and motor-driven compressors. With a total of 7 patents to his name, Hamana's work reflects a commitment to innovation and technological advancement.

Latest Patents

One of Hamana's latest patents is an electric compressor that features a rotary shaft, a compression part, a motor with a stator, and a housing. The stator is designed with a stator core, coils for multiple phases, an insulator, coil ends, first leads of the winding wires, a neutral connection portion, and a cover member. The cover member includes a cover end surface that has an accommodation portion for the neutral connection. This design enhances the efficiency and functionality of the compressor.

Another significant patent is for a motor-driven compressor, which includes multiple motor wires and an insulating terminal container. The motor wires are covered with an insulating tube and have connection terminals at their distal ends. The terminal container consists of a cluster block and a terminal holder, ensuring secure connections and optimal performance. This innovation showcases Hamana's expertise in creating reliable and efficient motor-driven systems.

Career Highlights

Shozo Hamana is currently employed at Kabushiki Kaisha Toyota Jidoshokki, where he continues to push the boundaries of engineering and innovation. His work at this esteemed company has allowed him to collaborate with other talented engineers and contribute to groundbreaking projects.

Collaborations

Some of Hamana's notable coworkers include Taku Adaniya and Hiroshi Fukasaku. Their collaborative efforts have led to advancements in various engineering projects, further enhancing the reputation of their team.

Conclusion

Shozo Hamana's contributions to the field of engineering through his patents and innovations demonstrate his dedication to advancing technology. His work continues to impact the industry positively, and his collaborations with other talented engineers further amplify his achievements.

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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