Kariya, Japan

Tatsuyuki Hoshino

This inventor holds 45 USPTO granted patents and 4 published patent applications, primarily in Heat Generation Technology. Top assignees: Kabushiki Kaisha Toyoda Jidoshokki Seisakusho, Kabushiki Kaisha Toyota Jidoshokki, Nhk Spring Co., Ltd.. Active years: 1989-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuyuki Hoshino. Retrieved from https://idiyas.com/inventor/tatsuyuki-hoshino

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

USPTO Granted Patents = 45 

% Patents Active = 84.4

Average Co-Inventor Count = 4.2

ph-index = 10

Forward Citations = 335(Granted Patents)


Company Filing History:


Years Active: 1989-2009

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Areas of Expertise:
Heat Generator
Scroll Compressor
Vehicle Heating System
Viscous Fluid Heater
Torque Limiting Mechanism
Cooling Chambers
Automotive Heater
Fluidic Apparatus
Climate Control System
Hydraulic Piston Pump
Compressed Air Supply
Heating Apparatus
45 patents (USPTO):Explore Patents

Title: Innovations of Tatsuyuki Hoshino: A Pioneer in Compressor Technology

Introduction

Tatsuyuki Hoshino, a renowned inventor based in Kariya, Japan, has made significant contributions to the field of compressor technology. With an impressive portfolio of 45 patents, Hoshino has established himself as a leading figure in the engineering community, consistently pushing the boundaries of innovation.

Latest Patents

Among Hoshino's notable inventions is a groundbreaking design for a compressor with two cooling chambers. This innovative compressor employs a unique system where the compression chamber is adjacent to a first cooling chamber, allowing for efficient cooling of the gas during compression. The addition of a second cooling chamber with separate gas and medium passages ensures that heat transmission from the discharged gas is minimized, thereby enhancing the overall performance of the compressor.

Another significant patent by Hoshino involves a method for correcting imbalance in a scroll compressor. This invention addresses the challenge of imbalances generated on the drive shaft due to the movement of the compression unit. Hoshino's design incorporates a balancer with adjustable features, enabling fine-tuning of the weight and shape to rectify these imbalances, ultimately leading to improved operational efficiency.

Career Highlights

Throughout his career, Tatsuyuki Hoshino has held key positions in prominent companies, most notably at Toyota Industries Corporation and Toyota Jidoshokki Co., Ltd. His work in these organizations has not only facilitated his personal growth as an inventor but has also significantly impacted the company's technological advancements.

Collaborations

Hoshino has had the privilege of working alongside esteemed colleagues such as Takashi Ban and Hidefumi Mori. Their collaborative efforts have resulted in a productive exchange of ideas, further enhancing the innovative environment fostered at their workplaces.

Conclusion

Tatsuyuki Hoshino stands as an exemplary inventor whose contributions to compressor technology have set new standards in the industry. His latest patents reflect a commitment to innovation and excellence, ensuring that the future of mechanical engineering continues to evolve through his groundbreaking work.

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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