Company Filing History:
7 out of 36,713 
1 out of 602 
1 out of 19,748 
Years Active: 2015-2021
Title: Hiromichi Kinpara: Innovator in Semiconductor Technology
Introduction
Hiromichi Kinpara is a prominent inventor known for his contributions to semiconductor technology. He is based in Seto, Japan, and has been awarded a total of seven patents throughout his career. His innovative work has significantly impacted the field of electronics and semiconductor devices.
Latest Patents
Among his latest patents, Kinpara has developed a semiconductor device and a production method thereof. This semiconductor device features a substrate that includes an element region and an outer-periphery voltage withstanding region. The outer-periphery region is designed with multiple p-type guard rings that surround the element region. Each guard ring consists of high and low concentration regions, with specific configurations to enhance performance.
Another notable patent is for a switching element and its manufacturing method. This switching element incorporates a semiconductor substrate, a trench, a gate insulating film, and a gate electrode. The design includes a drift region that interacts with the gate insulating film, optimizing the functionality of the device. The unique structure of the trench and the inclination angles of its surfaces contribute to the efficiency of the switching element.
Career Highlights
Kinpara has worked with notable companies in the industry, including Toyota Motor Corporation and Sumco Corporation. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in semiconductor technology.
Collaborations
Throughout his career, Kinpara has collaborated with esteemed colleagues such as Hiroomi Eguchi and Takashi Okawa. These partnerships have fostered innovation and have led to the development of groundbreaking technologies in the semiconductor field.
Conclusion
Hiromichi Kinpara's work in semiconductor technology exemplifies the spirit of innovation. His patents and collaborations have made a lasting impact on the industry, showcasing his expertise and dedication to advancing technology.