Tokyo, Japan

Toshiaki Iizuka

This inventor holds 13 USPTO granted patents and 3 EPO patents. Top assignees: Canon Kabushiki Kaisha, Suntory Holdings Limited, Janome Sewing Machine Company Limited. Active years: 1989-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiaki Iizuka. Retrieved from https://idiyas.com/inventor/toshiaki-iizuka

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


% Patents Active = 46.2

 

Average Co-Inventor Count = 1.2

ph-index = 3

Forward Citations = 29(Granted Patents)


Location History:

  • Yokohama, JP (2005)
  • Kanagawa, JP (2009)
  • Machida, JP (2011 - 2017)
  • Tokyo, JP (1989 - 2020)

Company Filing History:


Years Active: 1989-2020

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13 patents (USPTO):Explore Patents

Title: Toshiaki Iizuka: Innovator in Sterilization and Power Control Technologies

Introduction

Toshiaki Iizuka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of sterilization systems and power control technologies. With a total of 13 patents to his name, Iizuka's work reflects a commitment to innovation and practical applications in technology.

Latest Patents

One of Iizuka's latest patents is a sterilizing system that utilizes a sterilizing device to receive a supply of oxygen and steam. This device produces oxygen plasma containing ozone from the supplied oxygen and discharges it as a sterilizing agent. Additionally, the system includes an ozone collecting unit to gather ozone from the discharged oxygen plasma. Another notable patent involves a power control method for an image processing apparatus. This apparatus manages a memory with multiple areas and allocates these areas to various functional units. In a power-saving state, the apparatus can stop refreshing the memory area allocated to any functional unit that transitions into a power-saving state.

Career Highlights

Throughout his career, Toshiaki Iizuka has worked with notable companies such as Canon and Suntory Holdings Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Iizuka has collaborated with talented individuals in his field, including Kazuki Yoshihara and Toshiya Kobayashi. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Toshiaki Iizuka's contributions to sterilization systems and power control technologies highlight his innovative spirit and dedication to improving technological applications. His work continues to influence the industry and inspire future inventors.

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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