Nagoya, Japan

Masaaki Ikarashi

This inventor holds 5 USPTO granted patents. Top assignees: Mitsubishi Heavy Industries Limited, Mitsubishi Heavy Industries Plastic Technology Co., Ltd., Mitsubishi Heav Industries Plastic Technology Co., Ltd.. Active years: 2001-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaaki Ikarashi. Retrieved from https://idiyas.com/inventor/masaaki-ikarashi

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.1

ph-index = 1

Forward Citations = 8(Granted Patents)


Location History:

  • Aichi-ken, JP (2001)
  • Nagoya, JP (2016 - 2017)

Company Filing History:


Years Active: 2001-2017

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5 patents (USPTO):Explore Patents

Title: **Masaaki Ikarashi: Innovator in Mold Technology**

Introduction

Masaaki Ikarashi, an accomplished inventor based in Nagoya, Japan, has made significant contributions to the field of mold technology. With a portfolio of five patents, he has showcased his ingenuity and expertise in developing innovative devices that enhance manufacturing processes.

Latest Patents

Among Masaaki Ikarashi's latest inventions are several groundbreaking patents that include a mold-clamping device and an injection-molding device. The mold-clamping device features a fixed mold plate and a movable mold plate, operated by a hydraulic cylinder. It integrates a control unit that manages hydraulic pressure, allowing for precise movements of the mold plates. This includes a flow rate decrease control unit to decelerate the movement of the movable mold plate and a flow rate increase control unit to optimize fluid dynamics during operation. Additionally, he developed a hydraulic source control device that employs a servo motor and a controller, ensuring efficient management of hydraulic pressure in injection molding processes. These innovations significantly improve the operational efficiency and safety of manufacturing equipment.

Career Highlights

Masaaki Ikarashi has had a remarkable career, working with notable companies such as Mitsubishi Heavy Industries and Mitsubishi Heavy Industries Plastic Technology Co., Ltd. His professional journey reflects a commitment to advancing technology and optimizing production methodologies in the field.

Collaborations

Throughout his career, Masaaki has collaborated with distinguished colleagues, including Mamoru Kawasaki and Toshihiko Kariya. These partnerships have facilitated knowledge exchange and have been instrumental in the development of his innovative solutions.

Conclusion

Masaaki Ikarashi stands out as a notable inventor whose work has significantly impacted the field of mold technology. His numerous patents demonstrate his dedication to innovation and continuous improvement in manufacturing processes, making him a vital contributor to advancements in this sector.

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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