Tokyo, Japan

Toshihiro Kawai

This inventor holds 25 USPTO granted patents and 2 published patent applications and 4 EPO patents, primarily in Equipment Front End Modules. Top assignee: Sinfonia Technology Co., Ltd.. Active years: 2017-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiro Kawai. Retrieved from https://idiyas.com/inventor/toshihiro-kawai

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

USPTO Granted Patents = 25 

% Patents Active = 88.0

 

Average Co-Inventor Count = 2.7

ph-index = 3

Forward Citations = 31(Granted Patents)


Location History:

  • Minato-ku, JP (2020 - 2021)
  • Tokyo, JP (2017 - 2024)

Company Filing History:


Years Active: 2017-2026

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Areas of Expertise:
Equipment Front End Module
Transfer Chamber
Wafer Stocker
Conveyance System
Gas Injection Device
Robot Transport Device
Sealing Equipment
Door Opening/Closing System
Load Port
Inert Gas Control
25 patents (USPTO):Explore Patents

Title: **Toshihiro Kawai: Innovating the Future of Semiconductor Equipment in Tokyo**

Introduction

Toshihiro Kawai is a prominent inventor based in Tokyo, Japan, with an impressive portfolio of 20 patents. His innovations primarily focus on advancements in semiconductor equipment, particularly Equipment Front End Modules (EFEM). Kawai's groundbreaking work contributes significantly to enhancing efficiency and operational capabilities within the semiconductor manufacturing industry.

Latest Patents

Among Kawai's latest patents is an advanced Equipment Front End Module that includes a circulation path designed for the safe transfer of substrates. This innovative EFEM features a transfer chamber to form a transfer space, alongside a return path configured to manage gas flows. A notable element of this invention is the capture part within the return path, capable of electrically capturing particles from the gas, ensuring cleaner operational conditions. Furthermore, Kawai has developed a method of controlling the supply amount of inert gas within an EFEM. This includes a comprehensive control mechanism to monitor and manage inert gas levels based on various operational parameters, crucial for maintaining optimal conditions in semiconductor production.

Career Highlights

Toshihiro Kawai is currently associated with Sinfonia Technology Co., Ltd., where he continues to push the boundaries of technology through his innovative designs. His work at Sinfonia reflects a commitment to enhancing the semiconductor manufacturing process, enabling more efficient and reliable operations.

Collaborations

Throughout his career, Kawai has collaborated with notable colleagues such as Yasushi Taniyama and Takashi Shigeta. These collaborations have allowed for the pooling of expertise and resources, fostering an environment ripe for innovation and technological advancement within the semiconductor sector.

Conclusion

Toshihiro Kawai's contributions to the field of semiconductor equipment, particularly through his impactful patents and collaborations, highlight his role as a key inventor in Tokyo, Japan. His dedication to research and development not only illustrates his innovative spirit but also sets a benchmark for future advancements 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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