Aichi, Japan

Masatoshi Kaku

This inventor holds 2 USPTO granted patents. Top assignees: Mitsubishi Heavy Industries Limited, Oji Paper Co., Ltd.. Active years: 2002-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masatoshi Kaku. Retrieved from https://idiyas.com/inventor/masatoshi-kaku

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


% Patents Active = 50.0

Average Co-Inventor Count = 8.0

ph-index = 2

Forward Citations = 15(Granted Patents)


Location History:

  • Kasugai, JP (2002)
  • Aichi-ken, JP (2006)

Company Filing History:


Years Active: 2002-2006

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2 patents (USPTO):Explore Patents

Title: The Innovations of Masatoshi Kaku: A Pioneer in Monitoring Devices

Introduction

Masatoshi Kaku, an inventive mind from Aichi-ken, Japan, is recognized for his significant contributions to the field of monitoring technology. Holding two patents, Kaku has developed unique devices aimed at preventing paper breakage in industrial processes, showcasing his expertise and innovative spirit in addressing practical challenges.

Latest Patents

Kaku's latest inventions include two advanced monitoring apparatuses designed to mitigate the risk of paper breakage. The first patent details a monitoring apparatus capable of functioning effectively in poorly installed environments. This device uses a light source to illuminate the lateral edge of wet paper, with a micro camera capturing the reflected light. The camera is encased in a protective box with a transparent observation window, ensuring clarity and preventing mist-related staining. An air curtain flows from above, keeping the window clear and enhancing image quality. The processed images are projected on a monitor, allowing operators to predict machine abnormalities before breaks occur.

The second monitoring apparatus is structured to prevent paper breakage using a setup that includes an upper light source and dual cameras positioned strategically to capture the silhouette of the light as it passes through the wet paper. The images captured are sent to an image processing unit that determines the coordinates of the separation line between the wet paper and the center roll. By analyzing these coordinates, the device can predict potential machine troubles leading to paper breakage, effectively enhancing operational reliability in paper manufacturing.

Career Highlights

Throughout his career, Masatoshi Kaku has collaborated with some notable organizations, including Mitsubishi Heavy Industries Limited and Oji Paper Co., Ltd. His work has primarily focused on improving industrial processes through innovative device development and enhancing paper manufacturing techniques.

Collaborations

Kaku has worked alongside esteemed colleagues such as Hiroshi Yamashita and Hiroshi Iwata, contributing to a shared mission of technological advancement within the paper industry. Their collective expertise has played a vital role in driving forward innovative solutions.

Conclusion

Masatoshi Kaku's contributions to monitoring device technology illustrate the importance of innovation in preventing industrial challenges. His patented inventions not only pave the way for improved processes but also highlight the vital role of collaboration in achieving technological advancements. As industries continue to evolve, the work of inventors like Kaku remains critical to fostering innovation and ensuring operational efficiency.

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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