Company Filing History:
Years Active: 1998-2014
Title: Inventor Spotlight: Sumitomo Inomata
Introduction
Sumitomo Inomata, based in Toyota, Japan, is a notable inventor with a focus on innovations in semiconductor processing. With a portfolio of six patents, Inomata has made significant contributions to wafer processing technology, making strides in both efficiency and effectiveness.
Latest Patents
Inomata's recent patents reflect his expertise in the semiconductor industry. His innovative wafer processing method involves slicing an ingot into a wafer, followed by a unique planarization process. This process includes disposing the wafer on a holder and rotating it while applying heat to create a reformed layer. Additionally, a polishing tool is engaged to enhance the wafer's surface quality.
Another significant patent describes a method for producing semiconductor devices through dicing. This approach involves attaching a protective sheet to a jig, removing sections of the sheet to create grooves, and then bonding a semiconductor wafer to the protective sheet. After detaching the jig, the semiconductor wafer can be precisely cut into chips, ensuring that no scraps of the protective sheet contaminate the products.
Career Highlights
Inomata has built his career at esteemed companies such as Denso Corporation and Nippondenso Co., Ltd., where he has honed his skills in semiconductor technology and processing. His experience with these leading organizations has positioned him as a prominent figure in the field.
Collaborations
Throughout his career, Inomata has worked alongside talented colleagues, including Shinji Yoshihara and Tetsuo Fujii. Their collaboration has likely contributed to the development of innovative solutions in semiconductor manufacturing.
Conclusion
Sumitomo Inomata's contributions to the semiconductor industry demonstrate his commitment to innovation. With several patents to his name and a solid career trajectory, he continues to influence the field of wafer processing technology, paving the way for future advancements in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.