Kagawa, Japan

Masahiko Ishikawa

This inventor holds 1 USPTO granted patent and 3 published patent applications and 1 EPO patent. Top assignee: Unicharm Corporation. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiko Ishikawa. Retrieved from https://idiyas.com/inventor/masahiko-ishikawa-63acyth8

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

Calculating rank
USPTO Granted Patents = 1 

 

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: Masahiko Ishikawa: Innovator in Absorbent Body Manufacturing

Introduction

Masahiko Ishikawa is a notable inventor based in Kagawa, Japan. He has made significant contributions to the field of manufacturing methods for absorbent bodies used in various absorbent articles. His innovative approach has led to the development of a unique patent that enhances the efficiency of absorbent product manufacturing.

Latest Patents

Masahiko Ishikawa holds a patent for a manufacturing method and apparatus of an absorbent body. This method involves molding the absorbent body by sucking in a gas mixed with liquid absorbent fiber and a superabsorbent polymer. The process utilizes a suction hole at the bottom of a mold to laminate the materials effectively. The innovation allows for a thinner lamination thickness by creating a lower air pressure in the absorbent body after molding, which improves the overall quality of the product.

Career Highlights

Ishikawa is associated with Unicharm Corporation, a leading company in the production of absorbent products. His work has been instrumental in advancing the technology used in manufacturing absorbent articles. With a focus on efficiency and quality, he has contributed to the company's reputation for innovation in the industry.

Collaborations

Masahiko Ishikawa has collaborated with notable colleagues such as Yoshikazu Ogasawara and Takanori Yano. Their combined expertise has fostered a creative environment that encourages the development of cutting-edge technologies in absorbent product manufacturing.

Conclusion

Masahiko Ishikawa's contributions to the field of absorbent body manufacturing exemplify the spirit of innovation. His patent and work at Unicharm Corporation highlight the importance of advancements in manufacturing processes. Through collaboration and dedication, he continues to influence the industry positively.

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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