Sakai, Japan

Masaya Kasai

This inventor holds 7 USPTO granted patents and 3 published patent applications and 3 EPO patents. Top assignees: Daikin Industries, Ltd., Daicel Corporation. Active years: 2007-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaya Kasai. Retrieved from https://idiyas.com/inventor/masaya-kasai

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 = 85.7

 

Average Co-Inventor Count = 2.7

ph-index = 1

Forward Citations = 68(Granted Patents)


Location History:

  • Sakai, JP (2007)
  • Osaka, JP (2023)

Company Filing History:


Years Active: 2007-2026

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7 patents (USPTO):Explore Patents

Title: Masaya Kasai: Innovator in Heat Exchanger Technology

Introduction

Masaya Kasai is a prominent inventor based in Sakai, Japan. He has made significant contributions to the field of heat exchanger technology, holding a total of 7 patents. His innovative designs have the potential to enhance energy efficiency in various applications.

Latest Patents

Masaya Kasai's latest patents include a unique heat exchanger design. This heat exchanger features flat sheet-shaped partition members and spacing members that are alternately stacked to maintain a space between adjacent partition members. Each partition member is sandwiched between a first passage and a second passage, which are alternately formed. The spacing members have a frame portion along the periphery of the partition members, with ridges and elongated recesses that allow for a secure fit between adjacent spacing members. Another patent focuses on a method for manufacturing a heat exchanger, which includes partition members, alternately stacked spacing members, and seals. This design incorporates communication sections that allow the passages to connect with the outside environment, enhancing the overall functionality of the heat exchanger.

Career Highlights

Masaya Kasai is currently employed at Daikin Industries, Ltd., a leading company in the HVAC industry. His work at Daikin has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation for excellence in energy-efficient technologies.

Collaborations

Throughout his career, Masaya has collaborated with notable coworkers such as Takema Nakazawa and Sumio Shiochi. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Masaya Kasai is a distinguished inventor whose work in heat exchanger technology has made a significant impact in the industry. His innovative designs and patents reflect his commitment to advancing energy efficiency and sustainability.

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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