This inventor holds 2 USPTO granted patents. Top assignees: Mitsui Chemicals, Inc., Mitsui Toatsu Chemicals, Incorporated. Active years: 1987-2009.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 1,822 
1 out of 1,379 
Years Active: 1987-2009
Title: Isao Naruse: Inventor in Adhesive and Coating Technologies
Introduction
Isao Naruse is an inventor based in Isehara, Japan. His patent work includes adhesive materials for semiconductor devices and radiation-curable coatings. He is associated with Mitsui Chemicals, Inc. and Mitsui Toatsu Chemicals, Incorporated, and holds 2 patents.
Latest Patents
Naruse’s patent, “Adhesive Resin Composition and Adhesive Agent in Film Form, and Semiconductor Device Using the Same,” concerns an adhesive resin composition designed for use in film-form adhesives. The invention aims to combine strong adhesion at low temperatures with heat resistance, and describes a semiconductor device that uses the adhesive film.
His patent “Radiation-Curable Coating Composition” describes a coating composition containing urethane-modified (meth)acrylate and mono(meth)acrylate compounds. The composition cures when exposed to radiation and can be used to produce coatings, including primary coatings for optical fibers.
Career Highlights
Naruse’s listed company affiliations include Mitsui Chemicals, Inc. and Mitsui Toatsu Chemicals, Incorporated. His patents reflect work on polymer-based materials and coatings with applications in electronics and optical-fiber technology.
Collaborations
Hiroshi Maruyama and Akio Matsuyama are identified as Naruse’s coworkers.
Conclusion
Isao Naruse’s patent portfolio highlights contributions to adhesive films for semiconductor devices and radiation-curable coatings, spanning two areas of materials innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile