Kahoku, Japan

Kiichiro Shimosaka

This inventor holds 29 USPTO granted patents and 19 published patent applications, primarily in Media Conveyance Technology. Top assignees: Pfu Limited, Kiana Analytics Inc.. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiichiro Shimosaka. Retrieved from https://idiyas.com/inventor/kiichiro-shimosaka

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

USPTO Granted Patents = 29 

% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 3

Forward Citations = 40(Granted Patents)


Location History:

  • Ishikawa, JP (2009 - 2016)
  • Kahoku, JP (2016 - 2024)

Company Filing History:


Years Active: 2009-2026

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Areas of Expertise:
Media Ejecting Apparatus
Media Feeding Apparatus
Medium Conveyance Device
Double Feeding Detection Device
Keyboard Apparatus
Medium Transport Device
Document Feeder
Sheet Feeding Device
Control Method
Non-Transitory Recording Medium
Guiding Tray
Patterned Feed Roller
29 patents (USPTO):Explore Patents

Title: **Innovative Contributions of Kiichiro Shimosaka**

Introduction

Kiichiro Shimosaka is a notable inventor based in Kahoku, Japan, recognized for his significant contributions to the field of medium conveying technology. With a remarkable portfolio of 13 patents, he has demonstrated his commitment to enhancing efficiency and accuracy in various systems.

Latest Patents

Among Shimosaka's latest inventions is a **double feeding detection device**, which integrates a control method and program to effectively handle multi-feed situations. This innovative apparatus employs an ultrasonic sensor for generating ultrasonic signals to determine the state of medium feeding. When the signal value of the ultrasonic signal meets or exceeds a specified threshold, the feeding process is confirmed as normal. Conversely, if the signal drops below a secondary threshold, the device intelligently redirects the fed medium back to the tray.

Shimosaka also developed a **medium conveying apparatus** that features a pair of conveyance rollers, including a first and a second roller, which work collaboratively to transport medium efficiently. This apparatus incorporates a system of guides, each movable according to the medium's conveyance, ensuring adaptive spacing that accommodates varying dimensions of the medium.

Career Highlights

Throughout his career, Kiichiro Shimosaka has been associated with prominent companies such as Pfu Limited and Kiana Analytics Inc. His professional journey is marked by a commitment to innovation and excellence, leading to the development of technologies that enhance medium handling processes.

Collaborations

In his quest for innovation, Shimosaka has collaborated with talented professionals, including coworkers like Ryoichi Yasukawa and Hideyuki Okumura. These partnerships have fostered an environment of creativity, allowing for the exchange of ideas and refinement of technologies that address real-world challenges in medium conveyance.

Conclusion

Kiichiro Shimosaka’s inventive spirit and technological advancements have made significant strides in the realm of medium conveyance systems. His 13 patents reflect a dedication to improving operational efficiency, ultimately contributing to the broader field of technology with potential applications across various industries. Through continuous innovation, Shimosaka remains an influential figure in the world of invention.

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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