Company Filing History:
Years Active: 2002-2017
Title: Nobuhisa Kumamoto: Innovator in Semiconductor Technology
Introduction
Nobuhisa Kumamoto is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 13 patents. His innovative work has advanced the development of various semiconductor devices, showcasing his expertise and creativity.
Latest Patents
Kumamoto's latest patents include a suction-holding apparatus and a wafer polishing apparatus. The suction-holding apparatus features a suction plate made of an air-permeable material, designed to enhance the efficiency of holding components during manufacturing processes. This apparatus includes a holding member with a through-hole that accommodates the suction plate, ensuring optimal performance. Additionally, his patent on the process of producing a semiconductor chip with surface interconnection at bump describes a chip that includes a bump projecting from a surface protective film, which is crucial for connecting to ground or power sources.
Career Highlights
Kumamoto has built a successful career at Rohm Co., Ltd., a leading company in the semiconductor industry. His work has not only contributed to the company's growth but has also positioned him as a key figure in semiconductor innovation. His patents reflect his commitment to improving manufacturing processes and enhancing device performance.
Collaborations
Throughout his career, Kumamoto has collaborated with notable colleagues, including Junichi Hikita and Koji Yamamoto. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Nobuhisa Kumamoto's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future innovations.