This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Mec Company Ltd.. Active years: 2022-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2022-2025
Title: Koki Morikawa: Innovator in Chemical Compounds and Surface Treatments
Introduction
Koki Morikawa is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of chemical compounds and surface treatments, holding a total of 2 patents. His work focuses on enhancing the properties of materials through innovative chemical formulations.
Latest Patents
Morikawa's latest patents include a chemical compound, a surface treating agent, a surface treating method, and a production method for metal-resin composites. One of his key inventions is a chemical compound represented by the general formula (A), where each of the substituents Q to Q is bonded to a nitrogen atom of a melamine backbone. In this formula, at least one of Q to Q is X, and at least one of Q to Q is Y. The variable R can be a hydrogen atom or an alkyl group containing 1 to 12 carbon atoms. Additionally, R can also be a monovalent hydrocarbon group selected from alkyl, aryl, or aralkyl groups with specified carbon ranges. Each of R and R is a divalent organic group, and the integer 'a' ranges from 1 to 3.
Another significant patent involves a coating film-forming composition designed to create a coating film on a metal surface that exhibits excellent adhesion between metal and resin. This composition is a solution containing a silane coupling agent with an amino group, a metallic ion, and a halide ion. The preferred metallic ion is copper, with a concentration ranging from 0.1 to 60 mM. The molar ratio of Si to Cu in the solution is ideally 30 or less, and the pH is maintained between 2.8 to 6.2.
Career Highlights
Koki Morikawa is currently associated with Mec Company Ltd., where he continues to innovate in the field of chemical engineering and material science. His work has been instrumental in developing new methods and compositions that enhance the performance of metal-resin composites.
Collaborations
Throughout his career, Morikawa has collaborated with notable colleagues such as Masahiro Hayashizaki and Motohiro Nakano. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Koki Morik
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile