Osaka, Japan

Takahiro Yamasaki

This inventor holds 26 USPTO granted patents and 9 published patent applications and 8 EPO patents, primarily in Air Conditioning Technology. Top assignees: Daikin Industries, Ltd., Oki Electric Industry Co., Ltd., Japan Tobacco Inc.. Active years: 2007-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahiro Yamasaki. Retrieved from https://idiyas.com/inventor/takahiro-yamasaki

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

Calculating rank
USPTO Granted Patents = 26 

% Patents Active = 65.4

 

Average Co-Inventor Count = 2.0

ph-index = 4

Forward Citations = 70(Granted Patents)


Location History:

  • Tokyo, JP (2013)
  • Sakai, JP (2007 - 2019)
  • Osaka, JP (2012 - 2024)

Company Filing History:


Years Active: 2007-2026

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Areas of Expertise:
Fan Component
Axial-Flow Fan
Air Conditioner
Heat Pump Device
Centrifugal Fan
Video Encoding
Pyrazole-Amide Compound
Error Correction
Duct-Type Indoor Unit
Transform Coefficients
Moving Picture Encoding
4-Oxoquinoline Compound
26 patents (USPTO):Explore Patents

Title: The Innovative Mind of Takahiro Yamasaki

Introduction

Takahiro Yamasaki is a prominent inventor based in Osaka, Japan, known for his significant contributions to the fields of air conditioning and fan technology. With an impressive portfolio of 25 patents, Yamasaki has made substantial advancements that have improved the efficiency and performance of various ventilation systems.

Latest Patents

Among Yamasaki's latest inventions are two groundbreaking designs: the axial-flow fan and an innovative propeller fan, both aimed at enhancing air conditioning systems. The axial-flow fan features a unique hub structure that incorporates two tubular walls and a boss for shaft mounting. This design optimizes airflow by utilizing a first sidewall and a second sidewall to effectively connect different components, ensuring a streamlined operation.

On the other hand, the propeller fan consists of a hub with multiple wings, each designed with a tapered protrusion positioned at the rear side to improve aerodynamic efficiency. This fan includes distinct serrations on both the outer and inner circumferential rear edges of the wings, contributing to a more effective airflow and enhancing the overall functionality of cooling systems.

Career Highlights

Throughout his career, Takahiro Yamasaki has been associated with leading companies in the technology sector, notably Daikin Industries, Ltd. and Oki Electric Industry Co., Ltd. His work in these renowned organizations has allowed him to develop cutting-edge technologies that have impacted the air conditioning and energy management industries profoundly.

Collaborations

Yamasaki has collaborated with remarkable talents in his field, including his coworkers Takashi Kashihara and Naofumi Yokoyama. Together, they have contributed to various projects, fostering an environment of innovation and creativity that has led to the development of advanced airflow technologies.

Conclusion

In conclusion, Takahiro Yamasaki stands out as an influential inventor whose work has transformed air conditioning and fan technologies. His extensive patent portfolio and collaborations with leading professionals illustrate his commitment to innovation and excellence in his field. As technology continues to evolve, Yamasaki's contributions will undoubtedly play a pivotal role in shaping future advancements in ventilation systems.

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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