This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Nichia Corporation, Asahi Rubber Inc.. Active years: 2014-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 2014-2025
Title: Koichi Amari: Innovator in Light Emitting Technology
Introduction
Koichi Amari is a notable inventor based in Anan, Japan. He has made significant contributions to the field of light-emitting devices, holding a total of 4 patents. His innovative designs have paved the way for advancements in lighting technology.
Latest Patents
One of his latest patents is a light-emitting device that features a light-emitting element with a light-emitting surface. This device includes a plurality of protruding portions that are transparent and separated from each other. Each protruding portion consists of a light guide portion and a light distribution control portion. The light guide portion has a columnar configuration and is positioned at the light-emitting surface side of the protruding portion. The light distribution control portion is asymmetric with respect to the central axis of the light guide portion and has a tilted surface.
Another significant patent is for an aggregate board that comprises an insulator with a front and rear face. This board includes multiple wiring patterns arranged on both faces of the insulator, as well as inner layer wiring patterns that extend in different directions within the insulator. This innovative design enhances the functionality and efficiency of light-emitting elements.
Career Highlights
Throughout his career, Koichi Amari has worked with prominent companies such as Nichia Corporation and Asahi Rubber Inc. His experience in these organizations has contributed to his expertise in developing advanced light-emitting technologies.
Collaborations
Koichi has collaborated with talented individuals in the field, including Tatsuya Yanamoto and Yuichi Okada. These collaborations have fostered innovation and creativity in his projects.
Conclusion
Koichi Amari's contributions to light-emitting technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in lighting solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile