This inventor holds 15 USPTO granted patents and 2 published patent applications. Top assignees: Panasonic Corporation, Matsushita Electric Industrial Co., Ltd.. Active years: 2001-2013.
Company Filing History:
8 out of 16,454 
7 out of 27,375 
Years Active: 2001-2013
Title: Katsuya Arai: Innovator in Semiconductor Technology
Introduction
Katsuya Arai is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 15 patents. His innovative designs and solutions have advanced the capabilities of semiconductor devices and integrated circuits.
Latest Patents
Among his latest patents, Arai has developed a semiconductor device that includes an electric fuse circuit and a program protective circuit. This device features a fuse element and a transistor connected in series, placed between a program power supply and grounding. The program protective circuit is arranged in parallel with the electric fuse circuit, allowing a portion of a surge electric current to flow through it when a surge voltage is applied. Another notable patent is for a semiconductor integrated circuit that consists of a well of a first conductivity type formed on a substrate. This circuit includes multiple external terminals and protection circuits that enhance its reliability and performance.
Career Highlights
Throughout his career, Katsuya Arai has worked with leading companies in the electronics industry, including Panasonic Corporation and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in semiconductor design.
Collaborations
Arai has collaborated with notable colleagues such as Hiroaki Yabu and Toshihiro Kogami. These partnerships have fostered innovation and have been instrumental in the development of advanced semiconductor technologies.
Conclusion
Katsuya Arai's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the industry and pave the way for future advancements.