Location History:
- Fukuyama, JP (2016 - 2022)
- Hiroshima, JP (2022)
Company Filing History:
Years Active: 2016-2025
Title: Innovations by Katsunori Sakata
Introduction
Katsunori Sakata is a notable inventor based in Fukuyama, Japan. He has made significant contributions to the field of semiconductor transport technology, holding a total of six patents. His work focuses on improving the efficiency and safety of transporting semiconductor wafers.
Latest Patents
One of his latest patents is a transport device having a local purge function. The purpose of this invention is to provide a cost-effective transport apparatus capable of moving a semiconductor wafer between a FOUP and a processing apparatus without exposing the wafer's surface to an oxidizing atmosphere. This innovative transport apparatus includes a load port with an atmosphere replacing function, a transport robot with an atmosphere replacing function, an aligner with an atmosphere replacing function, and a load lock chamber with an atmosphere replacing function. The atmosphere is replaced locally while the semiconductor wafer is being moved and subjected to processes such as positioning. Another significant patent is the pod opener, which features an elevating mechanism that raises the cassette vertically. This pod opener includes a first hook member that engages with the cassette, a second hook member supported by the first, and a forward and backward movement mechanism for both hook members. Additionally, it has an atmosphere maintaining device that ensures the internal space containing the cassette remains in a predetermined atmosphere.
Career Highlights
Katsunori Sakata has built a successful career at Rorze Corporation, where he has been instrumental in developing advanced technologies for semiconductor manufacturing. His innovative designs have contributed to the efficiency and reliability of semiconductor production processes.
Collaborations
Throughout his career, Sakata has collaborated with talented individuals such as Hidekazu Okutsu and Yasuhisa Sato. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the semiconductor industry.
Conclusion
Katsunori Sakata's contributions to semiconductor transport technology through his patents and collaborations highlight his importance as an inventor in this field. His work continues to influence the efficiency and safety of semiconductor manufacturing processes.
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.