This inventor holds 4 USPTO granted patents and 5 published patent applications and 6 EPO patents. Top assignees: Showa Denko K.k., Resonac Corporation, Toyota Jidosha Kabushiki Kaisha. Active years: 2016-2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
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Years Active: 2016-2024
Title: Innovations of Ryujin Ishiuchi
Introduction
Ryujin Ishiuchi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of resin compositions and polishing pads. With a total of 4 patents to his name, Ishiuchi's work has had a considerable impact on various industrial applications.
Latest Patents
Ishiuchi's latest patents include a resin composition, a polishing pad, and a method for producing polishing pads. The resin composition is designed to easily create polishing pads that possess a hardness suitable for chemical mechanical polishing while maintaining voids of a desired size. The polishing pad produced from this resin composition is a testament to his innovative approach. Additionally, he has developed a method for producing the polishing pad, which involves a specific mass ratio of urethane (meth)acrylate to unsaturated resin, ensuring optimal performance. Another significant patent involves a friction stir welding method that utilizes a resin composition containing a monomer with an ethylenically unsaturated bond, a thermosetting resin, a radical polymerization initiator, and a fiber reinforcing material.
Career Highlights
Throughout his career, Ryujin Ishiuchi has worked with prominent companies such as Showa Denko K.K. and Resonac Corporation. His experience in these organizations has allowed him to refine his expertise in materials and engineering, contributing to his success as an inventor.
Collaborations
Ishiuchi has collaborated with notable colleagues, including Nobuyuki Takahashi and Shotaro Itami. These partnerships have likely fostered a creative environment that has led to innovative solutions in their respective fields.
Conclusion
Ryujin Ishiuchi's contributions to the field of materials science through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the development of advanced materials and applications in various industries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile