This inventor holds 3 USPTO granted patents. Top assignees: Osaka University, The Ritsumeikan Trust. Active years: 2024-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2024-2025
Title: Shuhei Ichikawa: Innovator in Semiconductor Technology
Introduction
Shuhei Ichikawa is a prominent inventor based in Suita, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on developing innovative solutions that enhance the performance and efficiency of semiconductor devices.
Latest Patents
Ichikawa's latest patents include a near-infrared light-emitting semiconductor element and a method for manufacturing the same. This invention provides a near-infrared light-emitting semiconductor element that does not contain harmful elements, allowing for the stable emission of near-infrared light at a narrow wavelength, regardless of the operating environment. The method utilizes GaN in the production process, forming an active layer to substitute Tm with Ga, all while maintaining precise growth conditions.
Another notable patent involves a nitride semiconductor device and substrate, along with a method for forming a rare earth element-added nitride layer. This invention aims to manufacture a nitride semiconductor layer that prevents macro step occurrences and crystal defects, ensuring high-quality semiconductor devices. The nitride semiconductor layer is formed on an inclined substrate, enhancing the overall stability and performance of the device.
Career Highlights
Ichikawa has worked with esteemed institutions such as Osaka University and The Ritsumeikan Trust. His experience in these organizations has allowed him to collaborate with leading experts in the field, further advancing his research and innovations.
Collaborations
Some of his notable coworkers include Yasufumi Fujiwara and Jun Tatebayashi. Their collaborative efforts have contributed to the development of groundbreaking technologies in semiconductor applications.
Conclusion
Shuhei Ichikawa's contributions to semiconductor technology through his innovative patents and collaborations highlight his role as a key figure in the field. His work continues to influence advancements in the industry, paving the way for future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile