Kanagawa, Japan

Katsuo Imazuka

This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Infrastructure Systems & Solutions Corporation. Active years: 2002-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuo Imazuka. Retrieved from https://idiyas.com/inventor/katsuo-imazuka

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


% Patents Active = 42.9

 

Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 83(Granted Patents)


Location History:

  • Kanagawa-ken, JP (2002 - 2006)
  • Yokohama Kanagawa, JP (2021)

Company Filing History:


Years Active: 2002-2021

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7 patents (USPTO):Explore Patents

Title: Innovations of Katsuo Imazuka

Introduction

Katsuo Imazuka is a notable inventor based in Kanagawa-ken, Japan. He holds a total of seven patents, showcasing his contributions to technology and innovation. His work primarily focuses on devices that enhance efficiency in sorting and ticket checking processes.

Latest Patents

One of Imazuka's latest inventions is a merchandise sorting device. This device includes a conveyance path, a chute, and a sorting plate. The conveyance path features a placement surface where items are placed and moved along. The chute is inclined downward from the conveyance path, allowing items to slide down an inclined surface. The sorting plate, located at the lower end of the chute, is rotatable about an axis parallel to the edge of the chute, enabling it to open and close the chute's lower end.

Another significant invention is an automatic ticket checking apparatus. This apparatus is designed to be arranged along a passage and includes a first conveying mechanism that moves a magnetic ticket in one direction. A second conveying mechanism faces the first and is responsible for reading information from both magnetic and wireless tickets. This system efficiently checks tickets for users moving in both directions along the passage.

Career Highlights

Imazuka has worked with prominent companies such as Kabushiki Kaisha Toshiba and Toshiba Infrastructure Systems & Solutions Corporation. His experience in these organizations has contributed to his development as an inventor and innovator in the field.

Collaborations

Throughout his career, Imazuka has collaborated with talented individuals, including Shinichi Ishigame and Yasuhiro Matsutani. These collaborations have likely influenced his inventive processes and outcomes.

Conclusion

Katsuo Imazuka's contributions to technology through his patents reflect his innovative spirit and dedication to improving efficiency in various systems. His work continues to impact the fields of merchandise sorting and ticket checking.

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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