This inventor holds 11 USPTO granted patents and 12 published patent applications and 9 EPO patents. Top assignees: Rimtec Corporation, Hitachi Chemical Company, Ltd., Hitachi Industrial Equipment Systems Co., Ltd.. Active years: 2011-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tainai, JP (2011 - 2013)
- Chikusei, JP (2013 - 2015)
- Tokyo, JP (2019 - 2024)
Company Filing History:
5 out of 22 
3 out of 1,641 
2 out of 498 
Years Active: 2011-2026
Title: The Innovative Contributions of Masaki Takeuchi
Introduction
Masaki Takeuchi is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of materials science. With a total of 10 patents to his name, Takeuchi has made remarkable advancements in the production of composite materials and molded articles.
Latest Patents
Among his latest patents is a method for producing a cycloolefin resin-decorative molded article. This innovative method involves curing a gel coat composition and polymerizing a cycloolefin polymerizable composition containing a radical generator while the gel coat composition is in contact with the cycloolefin polymerizable composition. This process results in a decorated cycloolefin resin molded article that includes a gel coat and a cycloolefin resin layer adhering to each other. Another notable patent is for a composite material and molded composite material, which is obtained by impregnating a fibrous filler with a hydrocarbon-based resin attached to a polymerizable composition containing a cycloolefin monomer and a metathesis polymerization catalyst. This invention provides a composite material that exhibits no impregnation unevenness and can produce molded articles with excellent strength.
Career Highlights
Throughout his career, Masaki Takeuchi has worked with reputable companies such as Rimtec Corporation and Hitachi Chemical Company, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in material science.
Collaborations
Takeuchi has collaborated with notable colleagues, including Yoshitsugu Matsuura and Kazuhito Obata. These partnerships have fostered a creative environment that has led to the development of advanced technologies and materials.
Conclusion
Masaki Takeuchi's work exemplifies the spirit of innovation in the field of materials science. His patents and collaborations have significantly impacted the industry, showcasing his dedication to advancing technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile