Tokyo, Japan

Takashi Toyohara

This inventor holds 5 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Mitsubishi Jukogyo Kabushiki Kaisha, Mitsubishi Heavy Industries Limited, Mitsubishi Heavy Industries Machinery Systems, Ltd.. Active years: 2000-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Toyohara. Retrieved from https://idiyas.com/inventor/takashi-toyohara

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

USPTO Granted Patents = 5 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.0

ph-index = 3

Forward Citations = 33(Granted Patents)


Location History:

  • Hiroshima, JP (2000)
  • Tokyo, JP (2000 - 2021)

Company Filing History:


Years Active: 2000-2021

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5 patents (USPTO):Explore Patents

Title: Takashi Toyohara: Innovator in Corrugated Board Technology

Introduction

Takashi Toyohara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of corrugated board technology, holding a total of 5 patents. His innovative designs focus on improving the quality and efficiency of corrugated board manufacturing processes.

Latest Patents

Among his latest patents are the "Corrugated Board Sheet Defect Detecting Device," "Corrugated Board Sheet Defect Removing Device," and "Corrugated Board Sheet Manufacturing Device." The defect detecting device is designed to identify flaws in single-faced cardboard sheets. It utilizes a radiating device to emit light at a specific angle, allowing an image capturing device to photograph the core paper. The captured images are processed to distinguish between light and dark portions, enabling an assessment of quality based on their lengths.

The sway damping control apparatus for hoisted load-pieces is another notable invention. This system features a transverse trolley that moves along a crane girder, equipped with drivers and sheave blocks. Detectors monitor the displacement and velocity of both the trolley and the hoisted load, allowing for precise sway-damping control. The controller optimizes the control quantities based on preset parameters, enhancing the safety and efficiency of load handling.

Career Highlights

Throughout his career, Takashi Toyohara has worked with esteemed companies such as Mitsubishi Jukogyo Kabushiki Kaisha and Mitsubishi Heavy Industries Limited. His experience in these organizations has contributed to his expertise in developing innovative solutions for industrial applications.

Collaborations

Takashi has collaborated with notable coworkers, including Noriaki Miyata and Tadaaki Monzen. Their combined efforts have led to advancements in technology and improved manufacturing processes.

Conclusion

Takashi Toyohara's contributions to corrugated board technology and load handling systems demonstrate his commitment to innovation. His patents reflect a deep understanding of engineering principles and a dedication to enhancing industrial practices.

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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